All in all, we spent hundreds of hours combing through thousands of user reviews to put together a comprehensive list of the best laptop bag 17.3 inch waterproof on the market. We then delved into these laptop bag 17.3 inch waterproof further and put together detailed reviews so that you can easily pick the best laptop bag 17.3 inch waterproof for your needs.

All in all, we spent hundreds of hours combing through thousands of user reviews to put together a comprehensive list of the best laptop bag 17.3 inch waterproof on the market. We then delved into these laptop bag 17.3 inch waterproof further and put together detailed reviews so that you can easily pick the best laptop bag 17.3 inch waterproof for your needs.

Best laptop bag 17.3 inch waterproof

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KROSER Laptop Backpack Large Computer Backpack Fits up to 17.3 Inch Laptop with USB Charging Port Water-Repellent School Travel Backpack Casual Daypack for Business/College/Women/Men-Grey KROSER Laptop Backpack Large Computer Backpack Fits up to 17.3 Inch Laptop with USB Charging Port Water-Repellent School Travel Backpack Casual Daypack for Business/College/Women/Men-Grey
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KROSER Laptop Bag Premium Laptop Briefcase Fits Up to 17.3 Inch Laptop Expandable Water-Repellent Shoulder Messenger Bag Computer Bag for Travel/Business/School/Men/Women-Black KROSER Laptop Bag Premium Laptop Briefcase Fits Up to 17.3 Inch Laptop Expandable Water-Repellent Shoulder Messenger Bag Computer Bag for Travel/Business/School/Men/Women-Black
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17.3 Inch Laptop Bag Nylon Waterproof with Shockproof Fit Up To 17 Inch Gaming Laptops Notebook Computer for Dell,Asus,Msi,Hp (Black) 17.3 Inch Laptop Bag Nylon Waterproof with Shockproof Fit Up To 17 Inch Gaming Laptops Notebook Computer for Dell,Asus,Msi,Hp (Black)
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AmazonBasics 17.3-Inch HP Laptop Case Bag, Black, 1-Pack AmazonBasics 17.3-Inch HP Laptop Case Bag, Black, 1-Pack
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Slim Laptop Bag,17.3 Inch Laptop Carrying Case for Women Men Large Briefcase Sleeve with Handle Shoulder Strap Waterproof Messenger Bags Fit 17 15.6 15 in Hp Dell Macbook Lenovo Computer Notebook Gray Slim Laptop Bag,17.3 Inch Laptop Carrying Case for Women Men Large Briefcase Sleeve with Handle Shoulder Strap Waterproof Messenger Bags Fit 17 15.6 15 in Hp Dell Macbook Lenovo Computer Notebook Gray
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Estarer 17.3 Inch Laptop Messenger Bag Water-resistance Canvas Computer Bag for Office Work College Upgraded Version Estarer 17.3 Inch Laptop Messenger Bag Water-resistance Canvas Computer Bag for Office Work College Upgraded Version
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Bertasche Laptop Shoulder Bag 17-17.3 inch Water-Resistant Bussiness Messenger Bag for Work College Travel - Grey Bertasche Laptop Shoulder Bag 17-17.3 inch Water-Resistant Bussiness Messenger Bag for Work College Travel - Grey
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ArcEnCiel 17 17.3 inch Neoprene Laptop Sleeve Bag Carrying Case with Handle and Adjustable Shoulder Strap ArcEnCiel 17 17.3 inch Neoprene Laptop Sleeve Bag Carrying Case with Handle and Adjustable Shoulder Strap
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BRINCH Laptop Bag 17.3 Inch Water Resistant Nylon Messenger Bag Travel Briefcase Laptop Shoulder Bag Durable Notebook Tablet Sleeve Case w/Multiple Compartments for Business/College/Women/Men, Purple BRINCH Laptop Bag 17.3 Inch Water Resistant Nylon Messenger Bag Travel Briefcase Laptop Shoulder Bag Durable Notebook Tablet Sleeve Case w/Multiple Compartments for Business/College/Women/Men, Purple
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BRINCH TM 17.3 inch New Soft Nylon Waterproof Laptop Computer Case Cover Sleeve Shoulder Strap Bag with Side Pockets Handles and Detachable for Laptop/Notebook/NetBook/Chromebook,Colour Red BRINCH TM 17.3 inch New Soft Nylon Waterproof Laptop Computer Case Cover Sleeve Shoulder Strap Bag with Side Pockets Handles and Detachable for Laptop/Notebook/NetBook/Chromebook,Colour Red
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1. KROSER Laptop Backpack Large Computer Backpack Fits up to 17.3 Inch Laptop with USB Charging Port Water-Repellent School Travel Backpack Casual Daypack for Business/College/Women/Men-Grey

Feature

High Quality Material: The laptop backpack is made of good environment-friendly poly fabric with new function of water-repellent, which is quite durable. Dimensions: 18.5"x13.3"x7.8".Weight: 2.64LBS.
Larger roomy compartments can provide separated space for computer, iPad, A4 files, wallet, clothes, power bank and more your items. Organizer dimensions fix up to 17.3 inch laptop.
Built-in USB PORT is convenient to charge your cell phone by the connected power bank (POWER BANK is not included).
Special design for your computer, with well-padded foam close to your back tightly. PU leather logo and pullers.Ergonomics and adjustable padding shoulder straps and sturdy handle offer you comfort carrying for a long time.
A well-knit luggage belt is quite convenient for you to fix the laptop bag on the trolley of your luggage, making your journey and travelling more convenient wherever you go.

2. KROSER Laptop Bag Premium Laptop Briefcase Fits Up to 17.3 Inch Laptop Expandable Water-Repellent Shoulder Messenger Bag Computer Bag for Travel/Business/School/Men/Women-Black

Feature

MATERIAL: The laptop briefcase is made of environment-friendly canvas poly fabric which is durable and water-repellent; Dimensions: 18"x12.8"x7.5"/9.5"; Weight:2.88LBS.
MULTI-FUNCTIONAL COMPARTMENT: Roomy compartments provide separated space for your 17.3" computer, ipad, files, pens, wallet, notebooks and all your items. Padded laptop compartment offers perfect protection for your laptop from accidental bumps and shocks.
EXPANDABLE CAPACITY: The expansion zipper will extend the main compartment space greatly, in which there will be more space for your clothing and files.
COMFORTABLE & COMPATIBLE DESIGN: Removable and adjustable padded shoulder strap and sturdy PU handles assure you comfort carrying for a long time.
GREAT CONVENIENCE: A well-knitted luggage belt is quite easy to fix the laptop bag on the trolley of your luggage, making your journey and business travelling more convenient.

Description

Specifications
Standard Item Dimensions: 18"x12.8"x7.5"; Expandable Item Dimensions: 18"x12.8"x9.5";
Weight: 2.88LBS.
Material : Water-repellent canvas poly fabric, can protect your laptop from getting wet and ensure lasting durability.

Practical Laptop Briefcase
Padded removable shoulder strap provide comfortable carrying options.
A luggage strap allows laptop briefcase fit on luggage/suitcase, perfect for use as a flight carry-on bag.
Simple & Professionals style both for women and men, easy to match everyday clothes.
Large capacity make it suitable for daily use, the great companion for travel, school, business, holiday, also great gift choice for your family.

Multi-functional compartments
1 roomy main compartment
1 back compartment
2 front zipper pockets with interior divider pockets and pen holders for maximum organization.

Warranty and Service Policy
If you have any issues, suggestions, questions, or concerns. Please contact us, we will respond you within 24 hours and resolve the issue as soon as possible.

3. 17.3 Inch Laptop Bag Nylon Waterproof with Shockproof Fit Up To 17 Inch Gaming Laptops Notebook Computer for Dell,Asus,Msi,Hp (Black)

Feature

Fits up to 17.3 inch laptop. huge-roomy and four compartments can store more items like books/iPad pro/laptop/tablet/pens/wallet/macbook etc.
The front pocket stores your cell phone, iPod and business essentials while also allowing plenty of space for power cords
With the exclusive Oxford cloth the laptop bag provides waterproof function and can be more durable and high-end luxuries.
built-in anti-shock waterproof foam can always prevent impact force to protect your important item like laptop,iPad etc.
Bag Interior Size:17.6*15 inch;Exterior Size:18*15.2*3.8 inch

Description

Why should take this bag?
This ShengTS laptop bag with creative design can not only offer a simple and fashionable way to protect your Laptop / Notebook / MacBook / Ultrabook,but also make it more attractive while you are on the go
Built for Protection
The safety of your laptop is our primary concern. A velcro laptop bag with thick Shoockproof padded compartment walls provides extra protection, that effectively absorbs accidental bumps, reduces damages caused by impacts, and protects your computer from scratches.
Designed for Convenience
Various pockets for phone,mouse,adapter etc. Has room for books at the middle of laptop compartment.
Dual zippered closure enable easy and quick access to your inside laptop or accessories.
This laptop bag features a removable, adjustable anti-slip shoulder strap,and dual sturdy handles.

Package includes:
1x Bag

Note:this laptop bag fits most 15-17.3 inch Laptops / Notebooks/ MacBooks / Ultrabooks,may not snugly fit all computers due to variations in the sizes of different models

4. AmazonBasics 17.3-Inch HP Laptop Case Bag, Black, 1-Pack

Feature

Slim, compact case is perfect for carrying laptops up to 17.3-inches without the unnecessary bulk
Accessory storage pockets for portable mouse, iPod, cell phone and pens
Includes padded shoulder strap
Internal Dimensions: 16.5" x 2.3" x 12.6" (LxWxH)
External Dimensions: 17.5" x 2.9" x 13.5" (LxWxH)

5. Slim Laptop Bag,17.3 Inch Laptop Carrying Case for Women Men Large Briefcase Sleeve with Handle Shoulder Strap Waterproof Messenger Bags Fit 17 15.6 15 in Hp Dell Macbook Lenovo Computer Notebook Gray

Feature

SLIM & LIGHTWIEGHT: Men shoulder bags slim-line designed for a snug, tight fit over your laptop, saving more space design,easily transported inside another bag, backpack, briefcase, handbag or suitcase or carried separately,perfect load into your favorite bag to school, travel, business, office etc
COMATIBILITY: Laptop bag 17.3 inch large size suitable for most laptops like ACER, APPLE, ASUS, DELL, HP, LENOVO, SONY, SAMSUNG, TOSHIBA and more with 17" - 17.3" display,also support 13 14 15 15.6 in Macbooks, computers, notebooks, ultrabooks
MULTIFUNCTIONAL COMPARTMENTS: Slim laptop bag owns independent computer compartment,multilayer cushion design, superior protection for your 17 or 17.3" laptops / netbooks from dust, shocks, bumps & scratched perfectly. extra zipped front pocket offer enough room for accessories such as a charger, power supply, mouse, keys, cards, charger cables, pens or documents
CONVENIENCE &COMFORTABILITY :The laptop carrying case with removable padding shoulder strap and dual sturdy handles, helping relief your load pressure and enhance long time comfortably carrying; Shoulder strap length could be adjusted between 28 and 50 inches
DURABLE QUALITY: 17.3 inch laptop carrying case made of top quality Durable comfortable nylon fabric, thick, hardwearing, Water Resistantshockproof and water splash treatment.Sleek Design, Features a thick filler padding laptop compartment to protect your laptop from accidental bump,shock,scratch

Description

Ytonet laptop bag 17.3 inch shoulder carry case is designed for you who often have to take their laptop for daily work or business travel. It aims to offer a stylish yet practical way to take your laptop on the go.

Built For Full Protection
Featuring Durable dupont Eco-Friendly fabric waterproof, this sleeve effectively absorbs accidental bumps, reduces damages caused by impacts, and protects your computer from scratches.
The outer canvas fabric is sturdy and highly durable. The extremely soft flannelette lining also offers better protection against any shock, scratch and dust.

Water Resitant & Durble Environmentally Friendly Materials
Made of waterproof Nylon Canvas fabric,which obstructs water and vapor effectively. Don't worry about getting your laptop computer and accessories wet from splashing water or rain.
You can just place the case right by your side when having coffee, tea or juice. And securely carry the case with you even if you come across a rainy day

Removable Shoulder Strap
Adjustable shoulder strap and top handles of the case enable you to carry your computer in comfort.The strap is also detachable, allowing you to switch between be a hand bag and sleeve.

Perfect Companion For Your Laptop
Suitable for 17.3" HP Pavilion 17, HP OMEN 17, ENVY m7-n m7-u 17t-n 17-s series, m7-n101dx n011dx n109dx m7-u009dx 17t-n100 17-s010nr 17-s030nr; 17.3" Dell Insprion 17 5000,
Lenovo Ideapad 110 17.3", Acer Aspire 17.3", ASUS ROG GL752 GL753VE 17.3" and more.

Notice: Due to variations in the sizes of different models. Please check the dimension before purchase and contact us.

6. Estarer 17.3 Inch Laptop Messenger Bag Water-resistance Canvas Computer Bag for Office Work College Upgraded Version

Feature

Upgraded version messenger bag: after receive all customers' idea, we designed this more perfect bag, this laptop bag can fit brands 17.3 inch laptop, the strap is wider than the same style 17 inch bag, and the velcro is bigger and the viscosity is stronger.
Padded Carrying Top Handle:top handle to make it easier to grab the bag before putting on the shoulder strap or when you're just picking the bag up.convenient to put the bag in the car and getting it out with handle to grab quickly. Besides, top handle makes it easier to grab the bag (from under an airline seat).zippered pocket opening on the back connecting main compartment that can help you put something in or take something out faster and more convenient anytime.
High Quality &Stylish & Functional: This bag has a separate interior providing a divider to keep all other items safely away from the laptop meanwhile leaves enough room to carry anything. Also it is pretty roomy and can easily hold a laptop, tablet, power cord, wallet, clothes, a couple of books, and few more miscellaneous items. But it is very easy to find and retrieve things.
Material: Lightweight & Water Resistant Nylon Material. The stitching is strong and the material itself is thick but not bulky. It fits laptop up to 17.3-Inch.

Description

The laptop messenger bag is made of thick WATER-RESISTANCE Canvas perfect as office work bag, high school and college shoulder bag.
Dimensions of 18.5 x 13.78 x 5.91 inch ,the main compartment could fit 2-3 thin binders(or one 3" binder), college textbooks and books, kindle and calculator together no problem, separated padded laptop compartment fits all brands 17.3 inch laptop
2 x inner open pouch for your watch, wallet or phone etc.
2 x zip Front pocket and 1 x Rear pocket for your quick access
2 x side pocket for water bottle for example
6 x ID holder, 2 x deep holder, 2 x pen holder, 1 x key-ring in the front pocket under over flap for organizer
Adjustable shoulder strap: max length 25.3 Inch
Package includes:1* 17.3 inch laptop bag
NOTICE:
This new version messenger bag can hold brands 17.3 inch laptop
The width of strap:2 inch
The velcro max length is about 2.5 inch; max width: 1.9 inch,
The laptop compartment size : length is 16.5"-17.7", the width is 1.5"-2"

7. Bertasche Laptop Shoulder Bag 17-17.3 inch Water-Resistant Bussiness Messenger Bag for Work College Travel - Grey

Feature

DESIGN-PURPOSE: Need a 17 / 17.3inch laptop bag for daily use(commute, school, an easy business trip)? This mens bag could easy hold 2-3 A4 file folder, accessories, and most 17-17.3" computer(HP, Dell, Acer, ASUS, Mac book, lenovo).
PERFECT CONSTRUCTION: 1 X Main inner compartment (include: 1 x padded laptop compartment, 1 x padded Ipad compartment), 3 x Front zippered pocket, 1 x rear pocket.
ACCESSORIES ORGANIZER: All your accessories could be well organized by the 2 x Front zippered pocket ( such as charger and mouse pocket, pen holder, mesh pocket for celephone and card, key ring and etc ). and without making a bulging.
CARRY COMFORTABLE: This bag can be carried as a shoulder bag, as a handle bag, or as a sleeve and it can also hang over suitcase. Adjustable strap lenth between 30-53 inch.
100% MANUFACTURER'S WARRANTY: When you meet any issues for this laptop bag , please fell free to contact us , we will make things right for you.

Description

Product Specification:
Dimension: 17.7 x 12.8 x 3.5 inch/45 x 32.5 x 8.9 (cm) (H*L*W)
Material: nylon
Designed for 17-17.3 inch Computer

If you are looking for a laptop bag for work or school, this is your perfect choice. It can be your briefcase or crossbody bag for daily use.
Get it right now!!

-- This bag fits most laptop like Dell / HP / Acer / Toshiba / Lenovo / Acer / Macbook which ups to 17.3 inches.
-- This laptop bag can be carried as a shoulder bag with Adjustable & Detachable shoulder strap. Metal D rings and hooks for the strap.
Adjustable strap lenth between 30-53 inch.
-- Additional moveable shoulder pad on the strap made it less painful to carry around despite the heavy weight with all the stuff.
-- Plenty of pockets for laptop, ipad ,folder ,notebook, chargers, magazine, pens, phone, paper, etc. Great for school or work.

Multi-Pockets:
1 x Main compartment is divided nicely into 3 large sections ( Included 2 x paded pocket for laptop and ipad, 1 x for folders and notebook).
1 x Front zippered compartment for books.
1 x Top zippered pocket for charger and mouse.
1 x Front zippered pocket (Included 4 x compartment for celephone and card, 2 x pen holder, 1 x mesh pocket for wallet, 3 x small pocket for small items ).
1 x Back compartment (velcro patch closure).

8. ArcEnCiel 17 17.3 inch Neoprene Laptop Sleeve Bag Carrying Case with Handle and Adjustable Shoulder Strap

Feature

Soft neoprene durable material to protect your laptop from scratching , shock or dust ; Flexible , waterproof and breathable ; Never Fade
High quality printing on both side ; Sleeve with padded handle & removable and adjustable shoulder strap for easy carring
External pocket for adapter , mouse and other computer accessories ; Double zipper design for the main compartment , more convenient to use
Slim design allows you to carry the case by itself or in a bag ; This sleeve also can be use as a mouse pad
Dimension : approx 17.2"L * 12.5"W ; Compatible with: all 16"/17"/17.3"/17.4" Laptop Notebook

Description

These premium unique designed neoprene cases / sleeves are the ultimate for sophisticated on-the-go e-reader users. It protects and stores your Laptop / MacBook security. Unique image appears on both sides of the neoprene sleeve case. They are made from durable neoprene that is naturally tear and damage resistant. The interior is also neoprene so it naturally offers a level of non-scratch padding. The reinforced dual zippers will keep your device secure and safe. Slim, lightweight, and portable so it'll fit into your bag, backpack, messenger bag, etc. easily and stay protected during travel!

Laptop compatible models:

Acer Aspire, Aspire Ethos, Aspire TimelineX, & TravelMate's 17" 17.3" or 17.4" screen size

Asus All 17.3" screen size laptop

Dell Latitude, Precision, Studio, Vostro, XPS 's 17" 17.3" or 17.4" screen size

HP ll 17.3" screen size laptop

Lenovo ll 17.3" screen size laptop

Sony ll 17.3" screen size laptop

Toshiba ll 17.3" screen size laptop

and More...

9. BRINCH Laptop Bag 17.3 Inch Water Resistant Nylon Messenger Bag Travel Briefcase Laptop Shoulder Bag Durable Notebook Tablet Sleeve Case w/Multiple Compartments for Business/College/Women/Men, Purple

Feature

Upgraded Laptop Compartment -- The laptop compartment specially adds convex foam on the anti-shock padding, providing excellent protection for your devices, that effectively absorbs accidental bumps, reduces damages caused by impacts or scratches.
Roomy & Organize Neatly with Multiple Pockets -- There are totally 5 compartments.The main zipper compartment features 2 partitions,which one of padded partition is specially for laptop, and the other for cables & power supply etc, and with plenty of room left to put several books. The secondary zipper compartment can be stuffed with iPad,document etc. Besides,there are 2 zipper compartments at front and 1 zipper compartment at back. And many interior pockets for phone, cards, pens etc.
Luggage Belt for Easy Travel -- A pass-through strap at back can attach the briefcase to the rolling luggage securely, free of your hands on the go. The laptop bag can be using either as a briefcase with the top handle or a shoulder bag with the removable shoulder strap.
Durable & Water Resistant -- Made of premium nylon ensuring water resistance, scratch resistance and lasting durability. Anti-rust zipper, durable buckle and reinforced seams are also implemented for long lasting performance.
Dimension -- External size LxHxW 45 x 35 x 11 cm / 17.7 x 13.8 x 4.3 inch; Laptop Compartment size LxH - 45 x 32CM / 17.7 x 12.6 inch; fits most 17-17.3 inches laptops / MacBooks / Macbook air / Acer / HP pavilion / Dell / Notebooks / Tablet / Ultrabooks / PC Computer devices.

Description

This an ideal laptop shoulder bag for business man, student, professor and traveler, which can be used in daily commute or business travel etc... The material adopts high density Water resistant Nylon, even in rainy day, it could keep your items inside dry. The interior is definitely well padded to protect your laptops/tablets from accidental shock,bump or scratching. Multiple compartments well organize your laptop,phone,pens and other accessories. And different colors would go with a lot of your outfits. So why think twice, just grab one for you and your friends !

Well Constructed -- totally 5 compartments:
-- 2 Hidden Zipper compartments at front, including pen slots, card pockets inside
-- Upgraded Laptop Compartment:First Main compartment is roomy and can be open wide easily to put laptop, books and other big items. The laptop compartment is upgraded into bubble foam padding to better protect your devices from collision. Two wall pockets are elastic adjustable to put phones etc
-- Secondary main compartment is expandable to put A4 papers,document and iPad etc
-- 1 zipper compartment at back
-- Luggage belt can be used to fix the laptop bag on trolley,free of your hands

Please choose a suitable size bag for your laptop:
15.6 Inches:
Exterior Size LxHxW- 40 x 30 x 11CM / 15.7 x 11.8 x 4.3 inch; Laptop Compartment Size LxH- 39 x 29CM / 15.4 x 11.4 inch

17.3 Inches:
Exterior Size LxHxW- 45 x 35 x 11CM / 17.7 x 13.8 x 4.3 inch; Laptop Compartment Size LxH- 45 x 32CM / 17.7 x 12.6 inch

Note:above sizes may have a little error within 1-3cm due to the manual measurement,and may not snugly fit all laptops due to variations in the sizes of different models.

Weight:15.6inch--2.1 lb, 17.3inch--2.3lb
Material:Nylon
Gender:Unisex
Application:Business/Travel/College/Outdoor
Package:1 x Laptop Bag, 1 x Shoulder strap

10. BRINCH TM 17.3 inch New Soft Nylon Waterproof Laptop Computer Case Cover Sleeve Shoulder Strap Bag with Side Pockets Handles and Detachable for Laptop/Notebook/NetBook/Chromebook,Colour Red

Feature

Top-loading zipper on the bag glides smoothly and allows convenient access to your laptop computer
Front pocket of the case is ideal for storage of small items such as power adapters, cables, pens and notepads, offering added convenience
Slim and lightweight; back pocket can be used as belt fixed to the trolley suitcase
Features a polyester foam padding layer and soft fabric lining for bump and shock absorption and protection of your computer from accidental scratches
Size: 45CM x 35CM x 15CM,fit most 17-17.3 inch Laptop / Notebook ( Acer / Asus / Dell / Fujitsu / Lenovo / HP / Samsung / Sony / Toshiba etc.),may not snugly fit all computers due to variations in the sizes of different models

Description

Why should take this bag ? This Brinch Laptop Case / Bag offers a simple and yet fashionable way to protect your MacBook, laptop or notebook computer while you are on the go.

Built for Protection

The safety of your laptop is our primary concern. A 17.3 inch padded laptop bag with compartment walls featuring soft polyester material that provide extra protection, this bag effectively absorbs accidental bumps, reduces damages caused by impacts, and protects your computer from scratches.

Designed for Convenience

This waterproof carry bag features comfortable padded handles and a removable, adjustable anti-slip should pad.
Dual zipper pulls enable easy and quick access to your laptop or accessories.
External to the case is an external pocket ideal of devices or tablet PC, and a front panel pocket for accessories.

Conclusion

All above are our suggestions for laptop bag 17.3 inch waterproof. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using laptop bag 17.3 inch waterproof with us by comment in this post. Thank you!