Sea to Summit Duffle Bag vs TIMBUK2 Project Backpack

The main difference between the Sea to Summit Duffle Bag and the Timbuk2 Project Backpack is that the Duffle Bag has Internal Compartments (Large internal zipper pocket) while the Project Backpack does not.

Sea to Summit Duffle Bag Front View
TIMBUK2 Project Backpack - Front View
Specs Brand Sea to Summit Timbuk2
Name Duffle Bag Project Backpack
Category Travel Laptop
Sub Category Daypack Travel
Capacity (L) 21L
Dimensions (in) 11.4 x 23 x 11.4 11.42 x 4.72 x 18.5
Weight (lb) 3.3 2.5
Fabric Tarpaulin Laminate, 1000D Nylon Water-repellent waxed canvas and trimmed in premium leather
Color 3 colors and patterns Scout
Warranty Sea to Summit Lifetime Warranty Lifetime Warranty
Release Date October 27, 2016
Rating 4.2
Price Under $125 Under $250
General Features Shoulder Straps Adjustable shoulder straps Straight - adjustable padded strap
Water Proof / Water Resistant Waterproof material Water-repellent
Zippers Burly double-toothed zipper Metal zipper with metal pulls
Main Compartment Access U-zip access with padded lid Normal top two way zip access
External Pockets Laptop pocket fits, expandable zippered side pocket, 1 front pocket
Internal Compartments Large internal zipper pocket
Side Pockets 1 side pocket
Water Bottle No
Handles Top and side handles Top grab handle
Loops and Attachments Lash points Beer tiki bottle opener on front shoulder strap
Convertible Yes
Business & School Features Laptop Sleeve Padded; 15" laptop
Travel Features Carry-on Size Compliant 45.8 linear inches carry-on size compliant
Compression Straps External compression straps
Luggage Straps / Trolley Sleeve Luggage pass-through
Hiking / Backpacking Features Back Panel Padded

You're currently comparing the Duffle Bag by Sea to Summit against the Project Backpack by Timbuk2.


Sea to Summit 's Duffle Bag is a Travel backpack with Daypack features while Timbuk2's Project Backpack is a Laptop 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 Timbuk2 Project Backpack's capacity is 21L with a size of 11.42 x 4.72 x 18.5 inches. Constructed from Water-repellent waxed canvas and trimmed in premium leather it weighs 2.5 pounds and is available in Scout.