Has anyone had issues with Sprint or Frontier questioning about this bag during boarding?

My girlfriend got stopped on the way back from Atl to Philly,but not Philly to Atl. That's bcuz she bought stuff while in Atl and overstuffed her bag. She probably coulda gotten away if she woulda military rolled up her clothes. I have the same bag and never got stopped at the gate and was told to put my bag in the device that checks bag sizes. It's basically the same size as ur basic carry on. If u don't over stuff it u should be straight. I'm a big guy and I got 4 days of clothes in it,and a pair of sneakers,and a small toiletrie bag.

Can a standard Nalgene bottle (3.5" OD) fit in the water bottle pocket?

Based on the water bottles I've tried, I don't think it would fit. The fit of a water seems to depend on how stuffed the backpack is.

Will this backpack fit under the seat on Southwest if ot is not packed to full capacity?

I fly SWA all the time and it fits perfectly even if it is fairly full.

Tomtoc Travel Backpack 40l Tsa Carry On Bag Flight Approved

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Description

🎒 Travel smarter, pack lighter, and breeze through airports like a pro!

PACK LIKE A PRO - 40L roomy main compartment with suitcase-style clamshell opening for effortless packing and unpacking.
ORGANIZED ON THE GO - Multiple dedicated pockets for tech, documents, liquids, and quick-access essentials.
SUSTAINABLY STYLISH - Crafted from 100% post-consumer recycled PET fabric—travel smart, travel green.
FLY THROUGH SECURITY - TSA-approved laptop sleeve opens flat 90°-180° for seamless airport checkpoint access.
COMFORT MEETS FUNCTION - Ergonomic 3D padded back panel and adjustable chest strap keep you relaxed on the move.

The tomtoc Travel Backpack 40L is a TSA carry-on approved, water-resistant backpack designed for the modern traveler. It features a spacious 40-liter capacity with a clamshell main compartment, a TSA-friendly laptop sleeve accommodating up to 17-inch devices, and multiple organizational pockets. Made from durable, eco-conscious recycled PET fabric with premium YKK zippers, it offers ergonomic comfort with padded straps and a breathable back panel. Ideal for business trips and week-long adventures, it meets most international airline carry-on size requirements while delivering sustainable style and superior functionality.

Specifications

ASIN	B097P4JVP7
Age Range Description	Adult
Apparel Closure Type	Zipper
Apparel Fabric Stretch	No Stretch
Apparel Fabric Weight Class	Lightweight
Backpack Design	Laptop Backpack
Backpack Harness Type	Shoulder Harness
Best Sellers Rank	#49 in Laptop Backpacks
Brand Name	tomtoc
Color	Black
Compatible Device Size Maximum	17 inches
Customer Reviews	4.6 4.6 out of 5 stars (4,573)
Embellishment Feature	Cord
Fit Type	Standard
Fit to Size Sentiment	Positive
Import Designation	Imported
Item Dimensions D x W x H	9"D x 12.99"W x 20.47"H
Item Shape	Rectangular
Item Weight	1200 g
Lining Description	Polyester
Manufacturer	tomtoc
Manufacturer Part Number	A82-F01D-DE
Material Type	Polyester
Model Name	T66m1d1
Number Of Pockets	7
Number of Compartments	7
Number of Items	1
Other Special Features of the Product	Carry-On
Outer Material	Polyester
Pattern	Solid
Pocket Description	Utility Pocket
Product Care Instructions	Hand Wash Only
Product Style	Modern
Recommended Uses For Product	Travel
School Type	High School
Shell Type	Soft Shell
Shoulder to Bottom Hem Length	20.47 inches
Size	40L
Sport Type	Hiking
Storage Volume	40 liters
Strap Type	Backstraps
Style Number	T66M1D1
Subject Character	Sports
Theme	Airplane
UPC	810065752055 810065752079
Unit Count	1 Count
Water Resistance Level	Water Resistant

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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tomtoc Travel Backpack 40L, TSA Carry On Bag Flight Approved, PFAS Free

Description

Specifications

Common Questions