Thule Stir Alpine 40L Backpack vs Osprey Kamber 16 Ski Backpack

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

Thule Stir Alpine 40L Backpack Front View
Osprey Kamber 16 Ski Backpack
Specs Brand Thule Osprey
Name Stir Alpine 40L Backpack Kamber 16 Ski Backpack
Category Sports Sports
Sub Category Ski Ski
Capacity (L) 40L 16L
Dimensions (in) 11.42 x 10.24 x 22.83 19 x 10 x 8
Weight (lb) 2.9 1.9
Fabric Coated 210D Robic, 70D Nylon
Color Obsidian Black, Red
Warranty Thule Guarantee Osprey Lifetime Warranty
Release Date January 6, 2021
Rating 4.8 4.7
Price Under $200 Under $100
General Features Shoulder Straps Padded shoulder straps with stretch pocket for snack Padded shoulder straps
Sternum / Chest Straps Sternum strap with whistle buckle Sternum strap with emergency whistle
Hip Belt / Waist Strap Hip belt with gear loops Simple webbing hip belt
Water Proof / Water Resistant Ultra durable material withstands weather and abrasion
Main Compartment Access Top loading and side zipped access Top zipped access
External Pockets Top floating pocket Microfleece goggle pocket, quick access avalanche safety kit pocket with shovel handle and probe sleeves
Internal Compartments Internal zippered mesh pockets Internal hydration sleeve, organization pocket and key attachment clip
Handles Top grab handle Padded top grab handle
Loops and Attachments External gear attachment system for skis, helmet, ice axe and more Diagonal ski carry
Travel Features 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 Compression molded backpanel with snow-shedding properties
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 Kamber 16 Ski Backpack by Osprey.


Thule 's Stir Alpine 40L Backpack is a Sports backpack with Ski features while Osprey's Kamber 16 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 Kamber 16 Ski Backpack's capacity is 16L with a size of 19 x 10 x 8 inches. Constructed from it weighs 1.9 pounds and is available in Black, Red.