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Product guide

Thule Lithos 20L Laptop Backpack, Black

Black: The Thule Lithos is a 20L laptop backpack with separated storage for a laptop, tablet and smaller essentials. Its stated capacity suits daily commuting or campus carry, while mixed customer feedback on laptop fit and durability is worth weighing before purchase.

At a glance

20-litre capacity with padded laptop storage and a separate tablet slip pocket.
Front organizer and zippered interior mesh pocket separate small items and accessories.
Side pockets provide quick access to water bottles or other small items.
Listed as water resistant. This does not establish waterproof protection.

Price

$98.95Save 21%

Reference price: ~~$124.95~~

Price checked: Nov 13, 2026

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Pros and cons

Pros

Multiple designated areas help separate devices, small essentials and accessories.
Side pockets are designed for quick access to a bottle or smaller item.
Customer feedback describes the design as minimalist and the storage as useful while retaining a slim profile.

Cons

Mixed customer feedback on laptop capacity means fit may not suit every device or packing preference.
Durability feedback is mixed, so long-term wear is not consistently viewed the same way by customers.

Technical specifications

17 specifications

Identity and capacity
Brand	Thule
Model	Lithos
Capacity	20 liters
Colour	Black New
Laptop compartment	Elevated padded pocket safeguards a 16" MacBook or 15.6" PC
Tablet pocket	A dedicated slip pocket protects up to a 10.5" tablet

Dimensions and weight
Dimensions listed	21 x 28 x 44 cm; 677 g
Weight listed	0.68 kg

Materials and care
Water resistance listed	Water Resistant
Outer material	Polyester
Lining	Nylon
Care	Hand Wash Only

Organization and use
Front organization	Front pocket organization panel allows you to quickly access a phone, pens, keys, and other small accessories
Interior pocket	Zippered interior mesh pocket allows you to locate accessories easily
Side pockets	Side pockets provide easy access to your water bottles or other smaller items
Closure	Zipper
Recommended use	Sport

What to know before buying

Listing details to confirm

The listing gives two dimension and weight presentations: 8.3D x 11W x 17.3H centimetres and 0.68 kg, versus 21 x 28 x 44 cm; 677 g. The title and capacity field say 20L, while the listed laptop details refer to a 16-inch MacBook or 15.6-inch PC. Customer feedback is mixed about laptop fit and durability, so confirm device fit and the selected listing details before buying.

What’s in the box

Included

Laptop backpack

Who is it for?

A good fit for

Commuters or students who want a 20-litre bag with separate laptop and tablet storage.
Buyers who value organized access to small items and side pockets for bottles.

Less suited to

Anyone needing confirmed waterproof protection.
Buyers who need assured fit for a particular laptop model without checking its dimensions against the compartment.

Thule Lithos 20L Laptop Backpack, Black · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 1,119 ratings

5 stars80%80%
4 stars13%13%
3 stars3%3%
2 stars1%1%
1 star3%3%

Customer feedback highlights the minimalist design, useful storage, perceived build quality and comfort. These impressions may appeal to daily commuters who want organized storage without a bulky profile. Laptop capacity and durability receive mixed feedback, so the stated laptop compatibility should not be treated as a guarantee for every device or as evidence of long-term wear. Aggregate ratings skew strongly positive, but do not resolve those specific fit and durability concerns.

Positive themes

Customers appreciate the minimalist design and useful storage while describing the bag as slim.
Feedback describes the product as good quality and comfortable.

Mixed feedback

Customer feedback is mixed on laptop capacity, making device fit an important check.
Customer feedback is also mixed on durability.

Frequently asked questions

What laptop size does the listing describe?

The listing describes a padded pocket for a 16-inch MacBook or 15.6-inch PC. Customer feedback on laptop capacity is mixed, so check your device dimensions and confirm fit before ordering.

Does the Lithos have a separate tablet compartment?

Yes. The listing describes a dedicated slip pocket for a tablet up to 10.5 inches.

Is the backpack waterproof?

It is listed as water resistant, not waterproof. The supplied details do not specify a waterproof rating.

What are the listed dimensions and weight?

The listing provides two presentations: 21 x 28 x 44 cm and 677 g, and 8.3D x 11W x 17.3H centimetres and 0.68 kg. These do not match exactly.