Thule RoundTrip 45L Boot Backpack (3205154)

3205154: The Thule RoundTrip 45L Boot Backpack is a snow-sports bag designed to carry boots and organize related gear. Its rear-loading boot compartment, separate padded goggle pocket and fold-down back panel used as a standing mat make it suited to changing at the slopes as well as transporting equipment.

At a glance

Rear-loading compartment stores and transports ski or snowboard boots, with the back panel folding down to serve as a standing mat while changing.
Separate padded, soft-lined storage is specified for goggles and small items.
Gear can be packed or accessed from the top or front, and external lash loops can attach a helmet or other gear.
The listing identifies five compartments and a 45 L capacity for organizing boots and snow-sports equipment.

Price

$88.95Save 26%

Reference price: ~~$119.95~~

Price checked: Nov 14, 2026

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Often bought together

Thule RoundTrip Ski Bag

$118.95

Pros and cons

Pros

Boot-specific rear loading and a fold-down changing mat address two common tasks at the slopes.
Separate padded goggle storage helps keep eyewear apart from other gear.
Top and front access offer more than one way to reach packed equipment.

Cons

The listed 45 L capacity may be limiting if you need a larger bag for bulky extra clothing or extensive gear.

Technical specifications

21 specifications

Identity and capacity
Brand	Thule
Model	3205154
Capacity	45 L
Item type	Boot Backpack
Sport	Snow Sports

Materials and protection
Material	Polyester
Water resistance listed	Water Resistant
Shell type	Soft

Storage and carry
Compartments	5
Zippered compartments	4
Pocket description	Utility Pocket
Strap type	Basic
Handle type	No Handle, Web Handle
Wheels	No Wheels

Size and finish
Dimensions (L × W × H)	19"L x 14"W x 6"H
Color	Mid Blue
Pattern	Solid
Closure	Zipper

Additional details
Additional features	Adjustable, Ergonomic, Padded Strap, Water Resistant
Maximum boot fit listed	Fits boots up to Mondopoint 30.5 / US 13 / UK 12 / EU 47
Warranty description	Limited Lifetime

What to know before buying

Listing details to confirm

The listing says the bag is water resistant but gives no rating or performance conditions. Treat that as a limited claim, not a guarantee of waterproofing. The stated maximum boot fit is Mondopoint 30.5 / US 13 / UK 12 / EU 47, so compare it with your boots before buying. The listing also describes padded shoulder straps and multiple grab handles in feature copy, while its structured carry details list strap type as Basic and handle type as No Handle, Web Handle. Confirm the selected product's carry details if these matter.

What’s in the box

Included

Ski boot bag

Who is it for?

A good fit for

Skiers or snowboarders who want a dedicated boot compartment and a mat for changing.
Buyers seeking separated goggle storage and multiple access points for snow-sports gear.
People who need a backpack-style boot bag and do not require wheels.

Less suited to

Travelers who need a confirmed waterproof rating or protection under sustained wet conditions.
Buyers whose boots exceed the listed fit limit or who need a wheeled bag.

Thule RoundTrip 45L Boot Backpack (3205154) · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.8 / 5 · 457 ratings

5 stars90%90%
4 stars5%5%
3 stars2%2%
2 stars1%1%
1 star2%2%

Customer feedback describes the bag as well made and appreciates its capacity, organization, design and portability. Reported uses include carrying boots, helmets, gloves and goggles, as well as ice-skating gear or weekend clothes. That feedback suggests the 45 L storage and separated pockets can suit more than boot transport alone, though individual packing needs and boot fit vary. Ratings are strongly positive overall, but they do not establish how the bag performs in wet conditions or for every load.