The main difference between the Synergy Triathlon Transition Backpack and the Arena Fastpack 2.2 Backpack is that the Triathlon Transition Backpack has Hip Belt / Waist Strap (Adjustable waist strap) while the Fastpack 2.2 Backpack does not.
Specs | Brand | Synergy | Arena |
Name | Triathlon Transition Backpack | Fastpack 2.2 Backpack | |
Category | Sports | Sports | |
Sub Category | Swimming | Swimming | |
Capacity (L) | 40L | 40L | |
Dimensions (in) | 23 x 13 x 8 | 15.7 x 11.8 x 21.7 | |
Fabric | Ripstop Nylon, Waterproof PU | 100% Polyester | |
Color | Blue/Black | 5 colors and patterns | |
Warranty | Synergy 1 Year Warranty | Arena 30 Days Warranty | |
Release Date | August 5, 2019 | May 29, 2019 | |
Rating | 4.7 | 4.7 | |
Price | Under $100 | Under $100 | |
General Features | Shoulder Straps | Adjustable shoulder straps | Padded shoulder straps |
Sternum / Chest Straps | Adjustable chest strap | Chest buckle | |
Hip Belt / Waist Strap | Adjustable waist strap | ||
Water Proof / Water Resistant | Waterproof material | ||
Main Compartment Access | Front zipped access | Normal zipped access | |
External Pockets | Front, bottom, top, and 4 side pockets | Top, front, and bottom zipped pockets plus 2 mesh side pockets | |
Internal Compartments | Customizable main compartment with dividers | Breathable inner compartments | |
Side Pockets | Side pockets can fit water bottle and other gears | Side pockets can fit water bottle | |
Water Bottle | Yes | Yes | |
Handles | Ergonomic handle | Padded top grab handle | |
Loops and Attachments | Front loops, 2 carabiner hooks, helmet holder | Carbiner hook | |
Travel Features | Stowable Straps | Stowable shoulder straps | |
Base / Bottom | 8 bottom vents | 3 vent holes | |
Hiking / Backpacking Features | Back Panel | Cushioned back panel | Breathable mesh back panel |
Reflective Safety Strips | Reflective logos | ||
Gym / Sports Features | Waterproof Pouch | Wetsuit gear waterproof compartment | |
Shoe Compartment | Shoe pocket in the main compartment | Bottom compartment fits up to 2 pairs of shoes |
Synergy 's Triathlon Transition Backpack is a Sports backpack with Swimming features while Arena 's Fastpack 2.2 Backpack is a Sports backpack with Swimming features.
The Synergy Triathlon Transition Backpack has a capacity of 40L (liters), weighs pounds and it's dimensions in inches are 23 x 13 x 8. It's made of Ripstop Nylon, Waterproof PU and is available in Blue/Black in comparison the Arena Fastpack 2.2 Backpack's capacity is 40L with a size of 15.7 x 11.8 x 21.7 inches. Constructed from 100% Polyester it weighs pounds and is available in 5 colors and patterns.
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