Over Board Pro-Sports Waterproof Backpack vs Arena Spiky 2 Large Backpack

The main difference between the Over Board Pro-Sports Waterproof Backpack and the Arena Spiky 2 Large Backpack is that the Pro-Sports Waterproof Backpack has Sternum / Chest Straps (Sternum strap with whistle buckle) while the Spiky 2 Large Backpack does not.

Over Board Pro-Sports Waterproof Backpack Front View
Arena Spiky 2 Large Backpack Front View
Specs Brand Over Board Arena
Name Pro-Sports Waterproof Backpack Spiky 2 Large Backpack
Category Sports Sports
Sub Category Swimming Swimming
Capacity (L) 20L 40L
Dimensions (in) 17.3 x 9.4 x 7.4 13.8 x 9.1 x 19.3
Weight (lb) 1.8 1.7
Fabric Super Tough PVC Fabric Nylon, Polyester
Color 2 colors and patterns 10+ colors and patterns
Warranty Over Board 5 Year Extended Warranty Arena 30 Days Warranty
Release Date October 20, 2015
Rating 4.5 4.7
Price Under $125 Under $75
General Features Shoulder Straps Padded shoulder straps Padded shoulder straps
Sternum / Chest Straps Sternum strap with whistle buckle
Hip Belt / Waist Strap Removable and adjustable waist strap
Water Proof / Water Resistant 100% waterproof Water resistant material
Main Compartment Access Roll-top access with side buckle closure U-shape zipped access
External Pockets 1 zipped mesh front pocket and 2 side pockets 2 front, 2 side, bottom and back zipped pockets
Internal Compartments Internal zip accessories pocket Spacious main compartment
Side Pockets Side pockets can fit water bottle Side pockets can fit water bottle
Water Bottle Yes Yes
Handles Top carry handle Integrated grab handle
Loops and Attachments D-rings, elasticated webbing, carabiner clip
Travel Features Compression Straps External compression straps
Base / Bottom Reinforced bottom
Hiking / Backpacking Features Back Panel Ergonomic and breathable back panel Back panel with mesh inserts
Reflective Safety Strips Reflective strips and patches
Gym / Sports Features Shoe Compartment Roomy bottom shoe compartment

You're currently comparing the Pro-Sports Waterproof Backpack by Over Board against the Spiky 2 Large Backpack by Arena .


Over Board 's Pro-Sports Waterproof Backpack is a Sports backpack with Swimming features while Arena 's Spiky 2 Large Backpack is a Sports backpack with Swimming features.

The Over Board Pro-Sports Waterproof Backpack has a capacity of 20L (liters), weighs 1.8 pounds and it's dimensions in inches are 17.3 x 9.4 x 7.4. It's made of Super Tough PVC Fabric and is available in 2 colors and patterns in comparison the Arena Spiky 2 Large Backpack's capacity is 40L with a size of 13.8 x 9.1 x 19.3 inches. Constructed from Nylon, Polyester it weighs 1.7 pounds and is available in 10+ colors and patterns.