Thule Stir Alpine 40L Backpack vs Osprey Soelden 32 Ski Backpack

The main difference between the Thule Stir Alpine 40L Backpack and the Osprey Soelden 32 Ski Backpack is that the Stir Alpine 40L Backpack has Water Proof / Water Resistant (Ultra durable material withstands weather and abrasion) while the Soelden 32 Ski Backpack does not.

Thule Stir Alpine 40L Backpack Front View
Osprey Soelden 32 Ski Backpack
Specs Brand Thule Osprey
Name Stir Alpine 40L Backpack Soelden 32 Ski Backpack
Category Sports Sports
Sub Category Ski Ski
Capacity (L) 40L 32L
Dimensions (in) 11.42 x 10.24 x 22.83 21.26 x 12.2 x 11.02
Weight (lb) 2.9 2.5
Fabric Coated 210D Robic, 70D Nylon 210D High Tenacity Nylon Shadowbox PFC Free DWR
Color Obsidian 2 colors and patterns
Warranty Thule Guarantee Osprey Lifetime Warranty
Release Date January 6, 2021 May 4, 2020
Rating 4.8 4.5
Price Under $200 Under $175
General Features Shoulder Straps Padded shoulder straps with stretch pocket for snack Adjustable shoulder straps
Sternum / Chest Straps Sternum strap with whistle buckle Adjustable sternum strap with whistle buckle
Hip Belt / Waist Strap Hip belt with gear loops Hipbelt with zipped pocket and gear loop
Water Proof / Water Resistant Ultra durable material withstands weather and abrasion
Main Compartment Access Top loading and side zipped access Back zipped access
External Pockets Top floating pocket Accessories/goggles stash pocket and zipped avalanche safety kit pocket
Internal Compartments Internal zippered mesh pockets Internal buckle for hanging a reservoir, with dual harness sleeve tunnels for the reservoir hose and/or radio cord, side panel sleeves
Side Pockets Internal side sleeves can fit thermos or other accessories
Water Bottle Yes
Handles Top grab handle Top grab handle
Loops and Attachments External gear attachment system for skis, helmet, ice axe and more Stow-away helmet carry, ice tool carry sleeve and attachment point, ski and sled carry system
Travel Features Compression Straps External compression straps External compression straps
Stowable Straps Removable lid, frame sheet, hip belt padding and sternum strap
Hiking / Backpacking Features Back Panel Breathable back panel
Load Lifters Yes
Top / Floating Lid Yes
Hydration Features Hydration Compatible Yes Yes

You're currently comparing the Stir Alpine 40L Backpack by Thule against the Soelden 32 Ski Backpack by Osprey .


Thule 's Stir Alpine 40L Backpack is a Sports backpack with Ski features while Osprey 's Soelden 32 Ski 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 Osprey Soelden 32 Ski Backpack's capacity is 32L with a size of 21.26 x 12.2 x 11.02 inches. Constructed from 210D High Tenacity Nylon Shadowbox PFC Free DWR it weighs 2.5 pounds and is available in 2 colors and patterns.