Thule Stir Alpine 40L Backpack vs USWE Pow 16 Winter Protector Backpack

The main difference between the Thule Stir Alpine 40L Backpack and the USWE Pow 16 Winter Protector Backpack is that the Stir Alpine 40L Backpack has Water Proof / Water Resistant (Ultra durable material withstands weather and abrasion) while the Pow 16 Winter Protector Backpack does not.

Thule Stir Alpine 40L Backpack Front View
USWE Pow 16 Winter Protector Backpack
Specs Brand Thule USWE
Name Stir Alpine 40L Backpack Pow 16 Winter Protector Backpack
Category Sports Sports
Sub Category Ski Ski
Capacity (L) 40L 16L
Dimensions (in) 11.42 x 10.24 x 22.83 19.69 x 9.84 x 7.09
Weight (lb) 2.9 3.3
Fabric Coated 210D Robic, 70D Nylon
Color Obsidian Black/Red
Warranty Thule Guarantee USWE 2 Years Warranty
Release Date January 6, 2021
Rating 4.8 4.7
Price Under $200 Under $200
General Features Shoulder Straps Padded shoulder straps with stretch pocket for snack Thermo cell insulation shoulder straps
Sternum / Chest Straps Sternum strap with whistle buckle Adjustable chest strap
Hip Belt / Waist Strap Hip belt with gear loops Adjustable waist strap with pockets
Water Proof / Water Resistant Ultra durable material withstands weather and abrasion
Main Compartment Access Top loading and side zipped access Normal zipped access
External Pockets Top floating pocket Sunglasses/goggle pocket, avalanche equipment pocket
Internal Compartments Internal zippered mesh pockets Multi organizer pockets, bladder sleeve
Handles Top grab handle
Loops and Attachments External gear attachment system for skis, helmet, ice axe and more Helmet carry system, side ski carry system, back snowboard carry system
Travel Features Compression Straps External compression straps External compression system
Stowable Straps Removable lid, frame sheet, hip belt padding and sternum strap
Hiking / Backpacking Features Back Panel Breathable back panel Adjustable back panel
Load Lifters Yes
Ergonomic Ergonomic design
Adjustable Length Torso 17-22in torso length
Top / Floating Lid Yes
Hydration Features Bladder Size Holds 3L hydration bladder
Hydration Compatible Yes Yes

You're currently comparing the Stir Alpine 40L Backpack by Thule against the Pow 16 Winter Protector Backpack by USWE .


Thule 's Stir Alpine 40L Backpack is a Sports backpack with Ski features while USWE 's Pow 16 Winter Protector Backpack is a Sports backpack with Ski features.

The Thule Stir Alpine 40L Backpack has a capacity of 40L (liters), weighs 2.9 pounds and it's dimensions in inches are 11.42 x 10.24 x 22.83 . It's made of Coated 210D Robic, 70D Nylon and is available in Obsidian in comparison the USWE Pow 16 Winter Protector Backpack's capacity is 16L with a size of 19.69 x 9.84 x 7.09 inches. Constructed from it weighs 3.3 pounds and is available in Black/Red.