Tower 26 Triathlon Transition Backpack vs Over Board Pro-Sports Waterproof Backpack

The main difference between the Tower 26 Triathlon Transition Backpack and the Over Board Pro-Sports Waterproof Backpack is that the Triathlon Transition Backpack has Waterproof Pouch (Waterproof bottom compartment can store shoes and wetsuits) while the Pro-Sports Waterproof Backpack does not.

Tower 26 Triathlon Transition Backpack Front View
Over Board Pro-Sports Waterproof Backpack Front View
Specs Brand Tower 26 Over Board
Name Triathlon Transition Backpack Pro-Sports Waterproof Backpack
Category Sports Sports
Sub Category Swimming Swimming
Capacity (L) 40L 20L
Dimensions (in) 21 x 8 x 13 17.3 x 9.4 x 7.4
Weight (lb) 2.8 1.8
Fabric Super Tough PVC Fabric
Color Black/Blue 2 colors and patterns
Warranty Tower 26 Refunded Warranty Over Board 5 Year Extended Warranty
Release Date August 12, 2019
Rating 4.4 4.5
Price Under $100 Under $125
General Features Shoulder Straps Cushioned shoulder straps Padded shoulder straps
Sternum / Chest Straps Chest strap Sternum strap with whistle buckle
Hip Belt / Waist Strap Waist strap Removable and adjustable waist strap
Water Proof / Water Resistant 100% waterproof
Main Compartment Access Normal zipped access Roll-top access with side buckle closure
External Pockets 1 zipped bottom compartment, 2 zipped side pockets and 2 mesh side pockets 1 zipped mesh front pocket and 2 side pockets
Internal Compartments Large main compartment with interior mesh and helmet pocket Internal zip accessories pocket
Side Pockets Side pockets can fit water bottles and other accessories Side pockets can fit water bottle
Water Bottle Yes Yes
Handles Top grab handle Top carry handle
Loops and Attachments D-rings, elasticated webbing, carabiner clip
Travel Features Compression Straps External compression straps
Hiking / Backpacking Features Back Panel Breathable back mesh Ergonomic and breathable back panel
Reflective Safety Strips Reflective strips and patches
Gym / Sports Features Waterproof Pouch Waterproof bottom compartment can store shoes and wetsuits

You're currently comparing the Triathlon Transition Backpack by Tower 26 against the Pro-Sports Waterproof Backpack by Over Board .


Tower 26 's Triathlon Transition Backpack is a Sports backpack with Swimming features while Over Board 's Pro-Sports Waterproof Backpack is a Sports backpack with Swimming features.

The Tower 26 Triathlon Transition Backpack has a capacity of 40L (liters), weighs 2.8 pounds and it's dimensions in inches are 21 x 8 x 13. It's made of and is available in Black/Blue in comparison the Over Board Pro-Sports Waterproof Backpack's capacity is 20L with a size of 17.3 x 9.4 x 7.4 inches. Constructed from Super Tough PVC Fabric it weighs 1.8 pounds and is available in 2 colors and patterns.