Sea to Summit Duffle Bag vs Bellroy Transit Backpack Plus

The main difference between the Sea to Summit Duffle Bag and the Bellroy Transit Backpack Plus is that the Duffle Bag has Water Proof / Water Resistant (Waterproof material) while the Transit Backpack Plus does not.

Sea to Summit Duffle Bag Front View
Bellroy Transit Backpack Plus - Front View
Specs Brand Sea to Summit Bellroy
Name Duffle Bag Transit Backpack Plus
Category Travel Carry-on
Sub Category Daypack Travel
Capacity (L) 38L
Dimensions (in) 11.4 x 23 x 11.4 12.99 x 9.45 x 21.65
Weight (lb) 3.3 3.30
Fabric Tarpaulin Laminate, 1000D Nylon Made from recycled materials, and premium, environmentally certified leather.
Color 3 colors and patterns Nightsky
Warranty Sea to Summit Lifetime Warranty 3 Years Warranty
Release Date October 27, 2016 ‎April 7, 2020
Rating 4.2 4.6
Price Under $125 Under $300
General Features Shoulder Straps Adjustable shoulder straps Padded shoulder straps
Sternum / Chest Straps Removable sternum strap
Hip Belt / Waist Strap Hideaway waist belt
Water Proof / Water Resistant Waterproof material
Zippers Burly double-toothed zipper Nylon zipper with leather pulls
Main Compartment Access U-zip access with padded lid Clamshell opening
External Pockets 2 external pockets
Internal Compartments Large internal zipper pocket Laptop sleeve, 1 mesh pockets, 1 zipped pocket
Side Pockets 1 side pocket
Water Bottle No Yes
Handles Top and side handles Top grab handle
Loops and Attachments Lash points
Convertible Yes
Business & School Features Laptop Sleeve Padded: 16" laptop
Travel Features Carry-on Size Compliant 45.8 linear inches carry-on size compliant Fits the airlines carry-on sizer and planes overhead bin
Compression Straps External compression straps Internal compression straps
Hiking / Backpacking Features Back Panel Breathable, contoured back panel

You're currently comparing the Duffle Bag by Sea to Summit against the Transit Backpack Plus by Bellroy .


Sea to Summit 's Duffle Bag is a Travel backpack with Daypack features while Bellroy 's Transit Backpack Plus 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 Bellroy Transit Backpack Plus's capacity is 38L with a size of 12.99 x 9.45 x 21.65 inches. Constructed from Made from recycled materials, and premium, environmentally certified leather. it weighs 3.30 pounds and is available in Nightsky.