Deuter Alproof Lite 20 SL Backpack vs Thule Upslope 20L Backpack

The main difference between the Deuter Alproof Lite 20 SL Backpack and the Thule Upslope 20L Backpack is that the Alproof Lite 20 SL Backpack has Zippers (Nylon zipper with string pulls) while the Upslope 20L Backpack does not.

Deuter Alproof Lite 20 SL Backpack - Front View
Thule Upslope 20L Backpack
Specs Brand Deuter Thule
Name Alproof Lite 20 SL Backpack Upslope 20L Backpack
Category Ski Sports
Sub Category Sports Ski
Capacity (L) 20L 20L
Dimensions (in) 19.6 x 11.4 x 7.4 13 x 11 x 21.3
Weight (lb) 5.29 1.7
Fabric 330D PA 6.6 Ripstop 420D Nylon
Color Green 2 colors and patterns
Warranty 2 years warranty Thule Guarantee
Release Date November 27, 2020
Rating 4.4
Price Under $1500 Under $150
General Features Shoulder Straps Load adjustment straps Adjustable shoulder straps with insulated hydration hose sleeve
Sternum / Chest Straps Adjustable sternum strap with signal whistle Adjustable chest strap
Hip Belt / Waist Strap Adjustable waist strap Adjustable waist strap
Zippers Nylon zipper with string pulls
Main Compartment Access Normal top two way zip access Top and side zipped access
External Pockets 2 external pockets Zipped side pocket
Internal Compartments Three zipped inner pockets Internal hydration sleeve
Side Pockets 2 side pockets Side pocket can fit goggles, sunglasses or gloves
Water Bottle Yes
Handles Top grab handle Top grab handle
Loops and Attachments Ice Axe Attachment, helmet clips, material straps Lash points for helmet, ski and board carry system, ice axe loop
Lightweight Lightweight
Travel Features Compression Straps Internal and external compression straps
Hiking / Backpacking Features Back Panel Padded Padded back panel
Hip Belt Pockets 2 hip belt pocket
Hydration Features Hydration Compatible Yes
Other Features Other Features Alpride E2 Airbag System

You're currently comparing the Alproof Lite 20 SL Backpack by Deuter against the Upslope 20L Backpack by Thule .


Deuter 's Alproof Lite 20 SL Backpack is a Ski backpack with Sports features while Thule 's Upslope 20L Backpack is a Sports backpack with Ski features.

The Deuter Alproof Lite 20 SL Backpack has a capacity of 20L (liters), weighs 5.29 pounds and it's dimensions in inches are 19.6 x 11.4 x 7.4. It's made of 330D PA 6.6 Ripstop and is available in Green in comparison the Thule Upslope 20L Backpack's capacity is 20L with a size of 13 x 11 x 21.3 inches. Constructed from 420D Nylon it weighs 1.7 pounds and is available in 2 colors and patterns.