The main difference between the Deuter Alproof Lite 20 SL Backpack and the Deuter Aircontact Ultra 45+5 SL Backpack is that the Alproof Lite 20 SL Backpack has Internal Compartments (Three zipped inner pockets) while the Aircontact Ultra 45+5 SL Backpack does not.
Specs | Brand | Deuter | Deuter |
Name | Alproof Lite 20 SL Backpack | Aircontact Ultra 45+5 SL Backpack | |
Category | Ski | Hiking | |
Sub Category | Sports | Travel | |
Capacity (L) | 20L | 45 + 5 liters | |
Dimensions (in) | 19.6 x 11.4 x 7.4 | 28.74 x 10.63 x 9.45 | |
Weight (lb) | 5.29 | 2.64 | |
Fabric | 330D PA 6.6 Ripstop | 175D PA Ripstop Ultra HD | |
Color | Green | dusk-atlantic | |
Warranty | 2 years warranty | 2 years warranty | |
Release Date | January 27, 2023 | ||
Rating | 4.1 | ||
Price | Under $1500 | Under $300 | |
General Features | Shoulder Straps | Load adjustment straps | J shape - adjustable padded strap |
Sternum / Chest Straps | Adjustable sternum strap with signal whistle | Removable sternum belt | |
Hip Belt / Waist Strap | Adjustable waist strap | Adjustable waist strap | |
Zippers | Nylon zipper with string pulls | Nylon zipper with string pulls | |
Main Compartment Access | Normal top two way zip access | Flap with buckle | |
External Pockets | 2 external pockets | 3 external pockets | |
Internal Compartments | Three zipped inner pockets | ||
Side Pockets | 2 side pockets | 2 side pockets | |
Water Bottle | Yes | Yes | |
Handles | Top grab handle | Top grab handle | |
Loops and Attachments | Ice Axe Attachment, helmet clips, material straps | ||
Lightweight | Lightweight | Lightweight | |
Hiking / Backpacking Features | Back Panel | Padded | Air Spacer Mesh - Back-friendly spacer fabric |
Hip Belt Pockets | 2 hip belt pocket | ||
Other Features | Other Features | Alpride E2 Airbag System |
Deuter 's Alproof Lite 20 SL Backpack is a Ski backpack with Sports features while Deuter 's Aircontact Ultra 45+5 SL Backpack is a Hiking backpack with Travel 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 Deuter Aircontact Ultra 45+5 SL Backpack's capacity is 45 + 5 liters with a size of 28.74 x 10.63 x 9.45 inches. Constructed from 175D PA Ripstop Ultra HD it weighs 2.64 pounds and is available in dusk-atlantic.
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