The main difference between the Deuter Aircontact Ultra 45+5 SL Backpack and the Deuter Aviant Duffel Pro 40 Backpack is that the Aircontact Ultra 45+5 SL Backpack has Sternum / Chest Straps (Removable sternum belt) while the Aviant Duffel Pro 40 Backpack does not.
Specs | Brand | Deuter | Deuter |
Name | Aircontact Ultra 45+5 SL Backpack | Aviant Duffel Pro 40 Backpack | |
Category | Hiking | Carry On | |
Sub Category | Travel | Travel | |
Capacity (L) | 45 + 5 liters | 40L | |
Dimensions (in) | 28.74 x 10.63 x 9.45 | 17.56 x 9.25 x 4.33 | |
Weight (lb) | 2.64 | 2.64 | |
Fabric | 175D PA Ripstop Ultra HD | 600D PES TPU | |
Color | dusk-atlantic | jade-seagreen | |
Warranty | 2 years warranty | 2 years warranty | |
Release Date | January 27, 2023 | June 28, 2021 | |
Rating | 4.1 | 4.7 | |
Price | Under $300 | Under $150 | |
General Features | Shoulder Straps | J shape - adjustable padded strap | Shoulder straps can be combined as carrying handle; two handles |
Sternum / Chest Straps | Removable sternum belt | ||
Hip Belt / Waist Strap | Adjustable waist strap | ||
Water Proof / Water Resistant | Hardwearing and water resistant | ||
Zippers | Nylon zipper with string pulls | Nylon zipper with string and plastic pulls | |
Main Compartment Access | Flap with buckle | U-shaped opening | |
External Pockets | 3 external pockets | 2 external pockets | |
Internal Compartments | Inner mesh pocket | ||
Side Pockets | 2 side pockets | 2 side outer pockets | |
Water Bottle | Yes | ||
Handles | Top grab handle | Top grab handle | |
Lightweight | Lightweight | ||
Travel Features | Carry-on Size Compliant | Fits the airlines carry-on sizer and planes overhead bin | |
Compression Straps | Compression inside for clothing | ||
Stowable Straps | Stowable shoulder straps | ||
Hiking / Backpacking Features | Back Panel | Air Spacer Mesh - Back-friendly spacer fabric | Padded |
Gym / Sports Features | Shoe Compartment | Bottom shoe compartment |
Deuter 's Aircontact Ultra 45+5 SL Backpack is a Hiking backpack with Travel features while Deuter 's Aviant Duffel Pro 40 Backpack is a Carry On backpack with Travel features.
The Deuter Aircontact Ultra 45+5 SL Backpack has a capacity of 45 + 5 liters (liters), weighs 2.64 pounds and it's dimensions in inches are 28.74 x 10.63 x 9.45. It's made of 175D PA Ripstop Ultra HD and is available in dusk-atlantic in comparison the Deuter Aviant Duffel Pro 40 Backpack's capacity is 40L with a size of 17.56 x 9.25 x 4.33 inches. Constructed from 600D PES TPU it weighs 2.64 pounds and is available in jade-seagreen.
Click image to compare, or description to view product.
Click image to compare, or description to view product.