Arena Fast Urban Backpack vs Synergy Triathlon Transition Backpack

The main difference between the Arena Fast Urban Backpack and the Synergy Triathlon Transition Backpack is that the Fast Urban Backpack has Lightweight (Yes) while the Triathlon Transition Backpack does not.

Arena Fast Urban Backpack Front View
Synergy Triathlon Transition Backpack
Specs Brand Arena Synergy
Name Fast Urban Backpack Triathlon Transition Backpack
Category Sports Sports
Sub Category Swimming Swimming
Capacity (L) 40L 40L
Dimensions (in) 19.69 x 7.87 x 11.81 23 x 13 x 8
Fabric Rip-stop Nylon Ripstop Nylon, Waterproof PU
Color 3 colors and patterns Blue/Black
Warranty Arena 30 Days Warranty Synergy 1 Year Warranty
Release Date February 11, 2020 August 5, 2019
Rating 4.7 4.7
Price Under $75 Under $100
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 Water resistant material Waterproof material
Main Compartment Access Normal zipped access Front zipped access
External Pockets 2 zipped side pockets and back zipped pocket Front, bottom, top, and 4 side pockets
Internal Compartments Customizable main compartment with dividers
Side Pockets Side pockets can fit water bottle and other accessories Side pockets can fit water bottle and other gears
Water Bottle Yes Yes
Handles Top grab handle Ergonomic 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 Padded back panel Cushioned back panel
Reflective Safety Strips Reflective logos
Gym / Sports Features Waterproof Pouch Wetsuit gear waterproof compartment
Shoe Compartment Separate compartments for wet clothes and footwear Shoe pocket in the main compartment

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


Arena 's Fast Urban Backpack is a Sports backpack with Swimming features while Synergy 's Triathlon Transition Backpack is a Sports backpack with Swimming features.

The Arena Fast Urban Backpack has a capacity of 40L (liters), weighs pounds and it's dimensions in inches are 19.69 x 7.87 x 11.81. It's made of Rip-stop Nylon and is available in 3 colors and patterns in comparison the Synergy Triathlon Transition Backpack's capacity is 40L with a size of 23 x 13 x 8 inches. Constructed from Ripstop Nylon, Waterproof PU it weighs pounds and is available in Blue/Black.