The main difference between the Sea to Summit Duffle Bag and the Cotopaxi Allpa 35L Travel Backpack is that the Duffle Bag has Water Proof / Water Resistant (Waterproof material) while the Allpa 35L Travel Backpack does not.
Specs | Brand | Sea to Summit | Cotopaxi |
Name | Duffle Bag | Allpa 35L Travel Backpack | |
Category | Travel | Travel | |
Sub Category | Daypack | Carry On | |
Capacity (L) | 35L | ||
Dimensions (in) | 11.4 x 23 x 11.4 | 22 x 12 x 10 | |
Weight (lb) | 3.3 | 3 | |
Fabric | Tarpaulin Laminate, 1000D Nylon | TPU-coated 1000D polyester | |
Color | 3 colors and patterns | Black | |
Warranty | Sea to Summit Lifetime Warranty | ||
Release Date | October 27, 2016 | ||
Rating | 4.2 | 4.7 | |
Price | Under $125 | Under $250 | |
General Features | Shoulder Straps | Adjustable shoulder straps | J shape - adjustable padded strap |
Sternum / Chest Straps | Adjustable chest strap | ||
Hip Belt / Waist Strap | Removable waist belt. | ||
Water Proof / Water Resistant | Waterproof material | ||
Zippers | Burly double-toothed zipper | Security YKK zippers. | |
Main Compartment Access | U-zip access with padded lid | Suitcase-style, full-wrap zipper opening on the main compartment. | |
External Pockets | Top zippered pocket. | ||
Internal Compartments | Large internal zipper pocket | Padded laptop and tablet sleeve. | |
Water Bottle | No | ||
Handles | Top and side handles | 4 reinforced grab handles. | |
Loops and Attachments | Lash points | Carabiner lash loops. Tuck-away straps. | |
Convertible | Yes | ||
Business & School Features | Laptop Sleeve | Padded | |
Tablet Sleeve | Padded | ||
Travel Features | Carry-on Size Compliant | 45.8 linear inches carry-on size compliant | |
Compression Straps | External compression straps | ||
Hiking / Backpacking Features | Rain Cover | Included rain cover. |
Sea to Summit 's Duffle Bag is a Travel backpack with Daypack features while Cotopaxi's Allpa 35L Travel Backpack is a Travel backpack with Carry On 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 Cotopaxi Allpa 35L Travel Backpack's capacity is 35L with a size of 22 x 12 x 10 inches. Constructed from TPU-coated 1000D polyester it weighs 3 pounds and is available in Black.
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