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.
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 |
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.
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