Synergy Triathlon Transition Backpack vs Arena Fast Urban Backpack

The main difference between the Synergy Triathlon Transition Backpack and the Arena Fast Urban Backpack is that the Triathlon Transition Backpack has Hip Belt / Waist Strap (Adjustable waist strap) while the Fast Urban Backpack does not.

Synergy Triathlon Transition Backpack
Arena Fast Urban Backpack Front View
Specs Brand Synergy Arena
Name Triathlon Transition Backpack Fast Urban Backpack
Category Sports Sports
Sub Category Swimming Swimming
Capacity (L) 40L 40L
Dimensions (in) 23 x 13 x 8 19.69 x 7.87 x 11.81
Fabric Ripstop Nylon, Waterproof PU Rip-stop Nylon
Color Blue/Black 3 colors and patterns
Warranty Synergy 1 Year Warranty Arena 30 Days Warranty
Release Date August 5, 2019 February 11, 2020
Rating 4.7 4.7
Price Under $100 Under $75
General Features Shoulder Straps Adjustable shoulder straps Adjustable shoulder straps
Sternum / Chest Straps Adjustable chest strap Adjustable chest strap
Hip Belt / Waist Strap Adjustable waist strap
Water Proof / Water Resistant Waterproof material Water resistant material
Main Compartment Access Front zipped access Normal zipped access
External Pockets Front, bottom, top, and 4 side pockets 2 zipped side pockets and back zipped pocket
Internal Compartments Customizable main compartment with dividers
Side Pockets Side pockets can fit water bottle and other gears Side pockets can fit water bottle and other accessories
Water Bottle Yes Yes
Handles Ergonomic handle Top grab handle
Loops and Attachments Front loops, 2 carabiner hooks, helmet holder
Lightweight Yes
Business & School Features Laptop Sleeve Separate padded laptop compartment
Travel Features Stowable Straps Stowable shoulder straps
Base / Bottom 8 bottom vents
Hiking / Backpacking Features Back Panel Cushioned back panel Padded back panel
Reflective Safety Strips Reflective logos
Gym / Sports Features Waterproof Pouch Wetsuit gear waterproof compartment
Shoe Compartment Shoe pocket in the main compartment Separate compartments for wet clothes and footwear

You're currently comparing the Triathlon Transition Backpack by Synergy against the Fast Urban Backpack by Arena .


Synergy 's Triathlon Transition Backpack is a Sports backpack with Swimming features while Arena 's Fast Urban 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 Fast Urban Backpack's capacity is 40L with a size of 19.69 x 7.87 x 11.81 inches. Constructed from Rip-stop Nylon it weighs pounds and is available in 3 colors and patterns.