The main difference between the UltrAspire Alpha 4.0 Vest and the Salomon Trailblazer 20 Backpack is that the Alpha 4.0 Vest has Ergonomic (ErgoFit) while the Trailblazer 20 Backpack does not.
Specs | Brand | UltrAspire | Salomon |
Name | Alpha 4.0 Vest | Trailblazer 20 Backpack | |
Category | Sports | Sports | |
Sub Category | Running | Running | |
Capacity (L) | 6L | 20L | |
Dimensions (in) | 31-36 | 19 x 9 x 7 | |
Weight (lb) | 0.6 | 0.9 | |
Fabric | Double layered 30D Fabric | 100% Polyester, Polyamide | |
Color | Emerald Blue Lime | 4 colors and patterns | |
Warranty | UltrAspire Warranty/Return Policy | Salomon Limited Warranty | |
Release Date | July 5, 2019 | ||
Rating | 4.5 | 4.6 | |
Price | Under $125 | Under $75 | |
General Features | Shoulder Straps | Angled and curved shoulder straps | Padded shoulder straps |
Sternum / Chest Straps | Elastic sternum strap | ||
Hip Belt / Waist Strap | Padded hip belt with pockets | ||
Zippers | Large zipper pulls | Top quality, very durable and reliable zippers | |
Main Compartment Access | Normal zipped access | Normal zipped access | |
External Pockets | Rapid access pockets, passage pocket and drawstring pocket | 2 side pockets | |
Internal Compartments | Laptop or hydration sleeve | ||
Side Pockets | Side pockets can fit water bottle | ||
Water Bottle | Yes | Yes | |
Handles | Top grab handle | Top grab handle | |
Loops and Attachments | Gear loops | ||
Travel Features | Base / Bottom | Shockproof bottom | |
Hiking / Backpacking Features | Back Panel | Padded back system | |
Ergonomic | ErgoFit | ||
Ventilated Back | Ultracool system | ||
Trekking Pole Holders | Trekking pole attachments | ||
Reflective Safety Strips | Reflective loop strip | ||
Hydration Features | Bladder Size | Holds 2L reservoir | |
Hydration Compatible | Yes | Yes |
UltrAspire 's Alpha 4.0 Vest is a Sports backpack with Running features while Salomon 's Trailblazer 20 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 Salomon Trailblazer 20 Backpack's capacity is 20L with a size of 19 x 9 x 7 inches. Constructed from 100% Polyester, Polyamide it weighs 0.9 pounds and is available in 4 colors and patterns.
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