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

The main difference between the Osprey Soelden 32 Ski Backpack and the Thule Stir Alpine 40L Backpack is that the Soelden 32 Ski Backpack has Side Pockets (Internal side sleeves can fit thermos or other accessories) while the Stir Alpine 40L Backpack does not.

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


Osprey 's Soelden 32 Ski Backpack is a Sports backpack with Ski features while Thule 's Stir Alpine 40L Backpack is a Sports backpack with Ski features.

The Osprey Soelden 32 Ski Backpack has a capacity of 32L (liters), weighs 2.5 pounds and it's dimensions in inches are 21.26 x 12.2 x 11.02. It's made of 210D High Tenacity Nylon Shadowbox PFC Free DWR and is available in 2 colors and patterns in comparison the Thule Stir Alpine 40L Backpack's capacity is 40L with a size of 11.42 x 10.24 x 22.83 inches. Constructed from Coated 210D Robic, 70D Nylon it weighs 2.9 pounds and is available in Obsidian.