Sea to Summit Duffle Bag vs Asenlin 40L Carry On Backpack

The main difference between the Sea to Summit Duffle Bag and the Asenlin 40L Carry On Backpack is that the Duffle Bag has Loops and Attachments (Lash points) while the 40L Carry On Backpack does not.

Sea to Summit Duffle Bag Front View
Asenlin 40L Carry On Backpack Side View
Specs Brand Sea to Summit Asenlin
Name Duffle Bag 40L Carry On Backpack
Category Travel Carry On
Sub Category Daypack Travel
Capacity (L) 40L
Dimensions (in) 11.4 x 23 x 11.4 18.5 x 13 x 9
Weight (lb) 3.3 2.5
Fabric Tarpaulin Laminate, 1000D Nylon Polyester Oxford
Color 3 colors and patterns 6 colors and patterns
Warranty Sea to Summit Lifetime Warranty
Release Date October 27, 2016 ‎March 15, 2021
Rating 4.2 4.7
Price Under $125 Under $50
General Features Shoulder Straps Adjustable shoulder straps Breathable elastic shoulder strap
Sternum / Chest Straps Adjustable sternum strap
Water Proof / Water Resistant Waterproof material Water resistant material
Zippers Burly double-toothed zipper Explosion-proof zippers
Main Compartment Access U-zip access with padded lid Clamshell
External Pockets 2 zipped front pockets and 1 side pocket
Internal Compartments Large internal zipper pocket Zipped mesh pocket
Side Pockets Side pocket can fit water bottle
Water Bottle No Yes
Handles Top and side handles Padded top and side handles
Loops and Attachments Lash points
Convertible Yes Yes
Business & School Features Laptop Sleeve Padded laptop pocket fits up to 17"
Tablet Sleeve Separate tablet pocket
Travel Features Carry-on Size Compliant 45.8 linear inches carry-on size compliant 40.5 linear inches flight approved
Compression Straps External compression straps External compression straps
Stowable Straps Stowable shoulder straps
Luggage Straps / Trolley Sleeve Yes

You're currently comparing the Duffle Bag by Sea to Summit against the 40L Carry On Backpack by Asenlin .


Sea to Summit 's Duffle Bag is a Travel backpack with Daypack features while Asenlin 's 40L Carry On Backpack is a Carry On 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 Asenlin 40L Carry On Backpack's capacity is 40L with a size of 18.5 x 13 x 9 inches. Constructed from Polyester Oxford it weighs 2.5 pounds and is available in 6 colors and patterns.