The main difference between the UltrAspire Alpha 4.0 Vest and the FITLY Sub45 Running Pack is that the Alpha 4.0 Vest has Water Bottle (Yes) while the Sub45 Running Pack does not.
Specs | Brand | UltrAspire | FITLY |
Name | Alpha 4.0 Vest | Sub45 Running Pack | |
Category | Sports | Sports | |
Sub Category | Running | Running | |
Capacity (L) | 6L | ||
Dimensions (in) | 31-36 | 10 x 7 x 0.8 | |
Weight (lb) | 0.6 | 0.5 | |
Fabric | Double layered 30D Fabric | S.Café Eco-friendly Odor-resistant Fabric | |
Color | Emerald Blue Lime | 4 colors and patterns | |
Warranty | UltrAspire Warranty/Return Policy | FITLY 1 Year 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 | Body fit shoulder straps |
Sternum / Chest Straps | Thoracic belt | ||
Water Proof / Water Resistant | Water resistant material | ||
Zippers | Large zipper pulls | YKK zippers | |
Main Compartment Access | Normal zipped access | Inverted-L zipped access | |
External Pockets | Rapid access pockets, passage pocket and drawstring pocket | 2 front stretch pockets, secret side pocket and 2 back pockets | |
Water Bottle | Yes | ||
Handles | Top grab handle | ||
Loops and Attachments | Safety micro-whistle | ||
Lightweight | Yes | ||
Hiking / Backpacking Features | Ergonomic | ErgoFit | |
Ventilated Back | Ultracool system | ||
Trekking Pole Holders | Trekking pole attachments | ||
Reflective Safety Strips | Reflective stripes | ||
Anti Theft Features | Cut / Slash Proof Material | Tear and abrasion resistant material | |
Hidden Pocket | Secret side pocket | ||
Hydration Features | Bladder Size | Holds 2L reservoir | |
Hydration Compatible | Yes |
UltrAspire 's Alpha 4.0 Vest is a Sports backpack with Running features while FITLY 's Sub45 Running Pack 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 FITLY Sub45 Running Pack 's capacity is with a size of 10 x 7 x 0.8 inches. Constructed from S.Café Eco-friendly Odor-resistant Fabric it weighs 0.5 pounds and is available in 4 colors and patterns.
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