The main difference between the Inov8 Inov8 All Terrain 15 Backpack and the UltrAspire Alpha 4.0 Vest is that the Inov8 All Terrain 15 Backpack has Sternum / Chest Straps (Adjustable sternum strap) while the Alpha 4.0 Vest does not.
Specs | Brand | Inov8 | UltrAspire |
Name | Inov8 All Terrain 15 Backpack | Alpha 4.0 Vest | |
Category | Sports | Sports | |
Sub Category | Running | Running | |
Capacity (L) | 15L | 6L | |
Dimensions (in) | 19 x 11 x 2 | 31-36 | |
Weight (lb) | 0.7 | 0.6 | |
Fabric | Polyester/Spandex | Double layered 30D Fabric | |
Color | Black | Emerald Blue Lime | |
Warranty | Inov8 12 Months Warranty | UltrAspire Warranty/Return Policy | |
Release Date | August 16, 2017 | July 5, 2019 | |
Rating | 4.4 | 4.5 | |
Price | Under $75 | Under $125 | |
General Features | Shoulder Straps | Padded shoulder straps | Angled and curved shoulder straps |
Sternum / Chest Straps | Adjustable sternum strap | ||
Hip Belt / Waist Strap | Adjustable webbing belt | ||
Zippers | Large zipper pulls | ||
Main Compartment Access | Roll-top closure | Normal zipped access | |
External Pockets | Rapid access pockets, passage pocket and drawstring pocket | ||
Internal Compartments | Easy access hydration pocket and zipped mesh pocket | ||
Water Bottle | Yes | ||
Handles | Top grab handle | Top grab handle | |
Loops and Attachments | Multiple hoop and loop attachment points, emergency whistle | ||
Hiking / Backpacking Features | Back Panel | Mesh padded back panel | |
Ergonomic | ErgoFit | ||
Ventilated Back | Ultracool system | ||
Adjustable Length Torso | Adapterfit system with adjustable back length | ||
Trekking Pole Holders | Trekking pole attachments | ||
Hydration Features | Bladder Size | Holds 2L reservoir | |
Hydration Compatible | Yes | Yes |
Inov8's Inov8 All Terrain 15 Backpack is a Sports backpack with Running features while UltrAspire 's Alpha 4.0 Vest is a Sports backpack with Running features.
The Inov8 Inov8 All Terrain 15 Backpack has a capacity of 15L (liters), weighs 0.7 pounds and it's dimensions in inches are 19 x 11 x 2. It's made of Polyester/Spandex and is available in Black in comparison the UltrAspire Alpha 4.0 Vest's capacity is 6L with a size of 31-36 inches. Constructed from Double layered 30D Fabric it weighs 0.6 pounds and is available in Emerald Blue Lime.
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