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.
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 |
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.
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