The main difference between the Osprey Duro 1.5 Mens Running Vest Pack and the Nathan VaporAir Hydration Pack is that the Duro 1.5 Mens Running Vest Pack has Internal Compartments (Internal reservoir sleeve) while the VaporAir Hydration Pack does not.
Specs | Brand | Osprey | Nathan |
Name | Duro 1.5 Mens Running Vest Pack | VaporAir Hydration Pack | |
Category | Sports | Sports | |
Sub Category | Running | Running | |
Capacity (L) | 1.5L | 5L | |
Dimensions (in) | 16.5 x 9.8 x 2.8 | ||
Weight (lb) | 0.6 | 0.9 | |
Fabric | 70D x 140D Nylon Triangle Ripstop | Nylon/Polyester | |
Color | 2 colors and patterns | Black/Yellow | |
Warranty | Osprey Lifetime Warranty | ||
Release Date | November 16, 2018 | November 17, 2009 | |
Rating | 4.8 | 4.7 | |
Price | Under $100 | Under $125 | |
General Features | Shoulder Straps | Body fit mesh shoulder straps | Over-the-shoulder load lifters |
Sternum / Chest Straps | Removable dual chest straps | Adjustable chest straps | |
Main Compartment Access | Top zipped access | Side zipped access | |
External Pockets | 1 zipped front pocket, 2 vertical zipped pocket, and 4 stretch mesh pockets | 9 exterior pockets | |
Internal Compartments | Internal reservoir sleeve | ||
Water Bottle | Yes | ||
Loops and Attachments | Tuckaway safety whistle | Elastic perimeter banding, rear external shockcord | |
Travel Features | Compression Straps | External compression straps | |
Hiking / Backpacking Features | Trekking Pole Holders | Trekking pole attachment | |
Reflective Safety Strips | Reflective details | ||
Hydration Features | Bladder Size | Includes Osprey Hydraulics® 1.5 LT reservoir with QuickConnect and sternum strap magnet for bite valve | Includes 2L bladder with quick-release valve |
Hydration Compatible | Yes | Yes |
Osprey 's Duro 1.5 Mens Running Vest Pack is a Sports backpack with Running features while Nathan 's VaporAir Hydration Pack is a Sports backpack with Running features.
The Osprey Duro 1.5 Mens Running Vest Pack has a capacity of 1.5L (liters), weighs 0.6 pounds and it's dimensions in inches are 16.5 x 9.8 x 2.8. It's made of 70D x 140D Nylon Triangle Ripstop and is available in 2 colors and patterns in comparison the Nathan VaporAir Hydration Pack's capacity is 5L with a size of inches. Constructed from Nylon/Polyester it weighs 0.9 pounds and is available in Black/Yellow.
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