The main difference between the Deuter Aviant Duffel Pro 40 Backpack and the Deuter Aircontact Ultra 45+5 SL Backpack is that the Aviant Duffel Pro 40 Backpack has Water Proof / Water Resistant (Hardwearing and water resistant) while the Aircontact Ultra 45+5 SL Backpack does not.
Specs | Brand | Deuter | Deuter |
Name | Aviant Duffel Pro 40 Backpack | Aircontact Ultra 45+5 SL Backpack | |
Category | Carry On | Hiking | |
Sub Category | Travel | Travel | |
Capacity (L) | 40L | 45 + 5 liters | |
Dimensions (in) | 17.56 x 9.25 x 4.33 | 28.74 x 10.63 x 9.45 | |
Weight (lb) | 2.64 | 2.64 | |
Fabric | 600D PES TPU | 175D PA Ripstop Ultra HD | |
Color | jade-seagreen | dusk-atlantic | |
Warranty | 2 years warranty | 2 years warranty | |
Release Date | June 28, 2021 | January 27, 2023 | |
Rating | 4.7 | 4.1 | |
Price | Under $150 | Under $300 | |
General Features | Shoulder Straps | Shoulder straps can be combined as carrying handle; two handles | J shape - adjustable padded strap |
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 and plastic pulls | Nylon zipper with string pulls | |
Main Compartment Access | U-shaped opening | Flap with buckle | |
External Pockets | 2 external pockets | 3 external pockets | |
Internal Compartments | Inner mesh pocket | ||
Side Pockets | 2 side outer pockets | 2 side 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 | Padded | Air Spacer Mesh - Back-friendly spacer fabric |
Gym / Sports Features | Shoe Compartment | Bottom shoe compartment |
Deuter 's Aviant Duffel Pro 40 Backpack is a Carry On backpack with Travel features while Deuter 's Aircontact Ultra 45+5 SL Backpack is a Hiking backpack with Travel features.
The Deuter Aviant Duffel Pro 40 Backpack has a capacity of 40L (liters), weighs 2.64 pounds and it's dimensions in inches are 17.56 x 9.25 x 4.33. It's made of 600D PES TPU and is available in jade-seagreen 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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