The main difference between the UltrAspire Alpha 4.0 Vest and the Nathan RunLite Backpack is that the Alpha 4.0 Vest has Zippers (Large zipper pulls) while the RunLite Backpack does not.
Specs | Brand | UltrAspire | Nathan |
Name | Alpha 4.0 Vest | RunLite Backpack | |
Category | Sports | Sports | |
Sub Category | Running | Running | |
Capacity (L) | 6L | 10L | |
Dimensions (in) | 31-36 | 18 x 12 x 2 | |
Weight (lb) | 0.6 | 0.3 | |
Fabric | Double layered 30D Fabric | 60% Nylon, 40% Polyester | |
Color | Emerald Blue Lime | 2 colors and patterns | |
Warranty | UltrAspire Warranty/Return Policy | ||
Release Date | July 5, 2019 | ||
Rating | 4.5 | 5.0 | |
Price | Under $125 | Under $50 | |
General Features | Shoulder Straps | Angled and curved shoulder straps | Adjustable shoulder straps |
Sternum / Chest Straps | Sternum and side adjustment systems for a bounce free run | ||
Zippers | Large zipper pulls | ||
Main Compartment Access | Normal zipped access | Normal zipped access | |
External Pockets | Rapid access pockets, passage pocket and drawstring pocket | 2 side pockets | |
Internal Compartments | Internal bladder pocket | ||
Side Pockets | Side pockets can fit water bottle and snacks | ||
Water Bottle | Yes | Yes | |
Handles | Top grab handle | Top grab handle | |
Lightweight | Yes | ||
Hiking / Backpacking Features | Back Panel | Moisture-wicking back panel | |
Ergonomic | ErgoFit | ||
Ventilated Back | Ultracool system | ||
Trekking Pole Holders | Trekking pole attachments | ||
Hydration Features | Bladder Size | Holds 2L reservoir | Holds 2L hydration bladder |
Hydration Compatible | Yes | Yes | |
Other Features | Other Features | Side adjustment systems designed for a bounce free run |
UltrAspire 's Alpha 4.0 Vest is a Sports backpack with Running features while Nathan 's RunLite Backpack is a Sports backpack with Running features.
The UltrAspire Alpha 4.0 Vest has a capacity of 6L (liters), weighs 0.6 pounds and it's dimensions in inches are 31-36. It's made of Double layered 30D Fabric and is available in Emerald Blue Lime in comparison the Nathan RunLite Backpack's capacity is 10L with a size of 18 x 12 x 2 inches. Constructed from 60% Nylon, 40% Polyester it weighs 0.3 pounds and is available in 2 colors and patterns.
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