Sea to Summit Duffle Bag vs Deuter Aircontact Ultra 45+5 SL Backpack

The main difference between the Sea to Summit Duffle Bag and the Deuter Aircontact Ultra 45+5 SL Backpack is that the Duffle Bag has Water Proof / Water Resistant (Waterproof material) while the Aircontact Ultra 45+5 SL Backpack does not.

Sea to Summit Duffle Bag Front View
Deuter Aircontact Ultra 45+5 SL Backpack - Front View
Specs Brand Sea to Summit Deuter
Name Duffle Bag Aircontact Ultra 45+5 SL Backpack
Category Travel Hiking
Sub Category Daypack Travel
Capacity (L) 45 + 5 liters
Dimensions (in) 11.4 x 23 x 11.4 28.74 x 10.63 x 9.45
Weight (lb) 3.3 2.64
Fabric Tarpaulin Laminate, 1000D Nylon 175D PA Ripstop Ultra HD
Color 3 colors and patterns dusk-atlantic
Warranty Sea to Summit Lifetime Warranty 2 years warranty
Release Date October 27, 2016 January 27, 2023
Rating 4.2 4.1
Price Under $125 Under $300
General Features Shoulder Straps Adjustable shoulder straps J shape - adjustable padded strap
Sternum / Chest Straps Removable sternum belt
Hip Belt / Waist Strap Adjustable waist strap
Water Proof / Water Resistant Waterproof material
Zippers Burly double-toothed zipper Nylon zipper with string pulls
Main Compartment Access U-zip access with padded lid Flap with buckle
External Pockets 3 external pockets
Internal Compartments Large internal zipper pocket
Side Pockets 2 side pockets
Water Bottle No Yes
Handles Top and side handles Top grab handle
Loops and Attachments Lash points
Convertible Yes
Lightweight Lightweight
Travel Features Carry-on Size Compliant 45.8 linear inches carry-on size compliant
Compression Straps External compression straps
Hiking / Backpacking Features Back Panel Air Spacer Mesh - Back-friendly spacer fabric

You're currently comparing the Duffle Bag by Sea to Summit against the Aircontact Ultra 45+5 SL Backpack by Deuter .


Sea to Summit 's Duffle Bag is a Travel backpack with Daypack features while Deuter 's Aircontact Ultra 45+5 SL Backpack is a Hiking backpack with Travel features.

The Sea to Summit Duffle Bag has a capacity of (liters), weighs 3.3 pounds and it's dimensions in inches are 11.4 x 23 x 11.4. It's made of Tarpaulin Laminate, 1000D Nylon and is available in 3 colors and patterns 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.