Thule Stir Alpine 40L Backpack vs Deuter Freerider Pro 34+ Backpack

The main difference between the Thule Stir Alpine 40L Backpack and the Deuter Freerider Pro 34+ Backpack is that the Stir Alpine 40L Backpack has Water Proof / Water Resistant (Ultra durable material withstands weather and abrasion) while the Freerider Pro 34+ Backpack does not.

Thule Stir Alpine 40L Backpack Front View
Deuter Freerider Pro 34+ Backpack Front View
Specs Brand Thule Deuter
Name Stir Alpine 40L Backpack Freerider Pro 34+ Backpack
Category Sports Sports
Sub Category Ski Ski
Capacity (L) 40L 34L
Dimensions (in) 11.42 x 10.24 x 22.83 23 x 15 x 4
Weight (lb) 2.9 2.7
Fabric Coated 210D Robic, 70D Nylon 400D Nylon, 33D Nylon Ripstop
Color Obsidian 3 colors and patterns
Warranty Thule Guarantee Deuter Limited Lifetime Warranty
Release Date January 6, 2021 July 17, 2020
Rating 4.8 5
Price Under $200 Under $250
General Features Shoulder Straps Padded shoulder straps with stretch pocket for snack Padded adjustable shoulder straps with goggle holder
Sternum / Chest Straps Sternum strap with whistle buckle Adjustable sternum belt
Hip Belt / Waist Strap Hip belt with gear loops Padded hip fin with loops
Water Proof / Water Resistant Ultra durable material withstands weather and abrasion
Main Compartment Access Top loading and side zipped access Top loading and back zipped access
External Pockets Top floating pocket Top floating pocket and zipped front pocket
Internal Compartments Internal zippered mesh pockets Elasticated inner compartment for storing wet/sweaty clothing, water reservoir, and other gears
Handles Top grab handle Top grab handle
Loops and Attachments External gear attachment system for skis, helmet, ice axe and more Ice axe attachment, ski carry system, helmet mount
Business & School Features Organizer Pocket Front utility pocket with organizer
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 Secure fit and dry back
Load Lifters Yes Yes
Internal / External Frame Internal frame
Top / Floating Lid Yes Yes
Hydration Features Bladder Size Holds 3L hydration reservoir
Hydration Compatible Yes Yes

You're currently comparing the Stir Alpine 40L Backpack by Thule against the Freerider Pro 34+ Backpack by Deuter .


Thule 's Stir Alpine 40L Backpack is a Sports backpack with Ski features while Deuter 's Freerider Pro 34+ 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 Deuter Freerider Pro 34+ Backpack's capacity is 34L with a size of 23 x 15 x 4 inches. Constructed from 400D Nylon, 33D Nylon Ripstop it weighs 2.7 pounds and is available in 3 colors and patterns.