Osprey Duro 1.5 Mens Running Vest Pack vs Nathan TrailMix 7L Running Pack

The main difference between the Osprey Duro 1.5 Mens Running Vest Pack and the Nathan TrailMix 7L Running Pack is that the Duro 1.5 Mens Running Vest Pack has Internal Compartments (Internal reservoir sleeve) while the TrailMix 7L Running Pack does not.

Osprey Duro 1.5 Mens Running Vest Pack
Nathan TrailMix 7L Running Pack
Specs Brand Osprey Nathan
Name Duro 1.5 Mens Running Vest Pack TrailMix 7L Running Pack
Category Sports Sports
Sub Category Running Running
Capacity (L) 1.5L 7L
Dimensions (in) 16.5 x 9.8 x 2.8 16 x 15 x 2
Weight (lb) 0.6 0.9
Fabric 70D x 140D Nylon Triangle Ripstop Synthetic Material
Color 2 colors and patterns 5 colors and patterns
Warranty Osprey Lifetime Warranty
Release Date November 16, 2018 May 9, 2019
Rating 4.8 4.6
Price Under $100 Under $100
General Features Shoulder Straps Body fit mesh shoulder straps Body hugging mesh shoulder straps
Sternum / Chest Straps Removable dual chest straps Adjustable chest straps
Main Compartment Access Top zipped access Top zipped access
External Pockets 1 zipped front pocket, 2 vertical zipped pocket, and 4 stretch mesh pockets 1 zipped pocket, stash pocket, and 2 bottle pockets
Internal Compartments Internal reservoir sleeve
Water Bottle Yes
Handles Top grab handle
Loops and Attachments Tuckaway safety whistle Daisy chains, trekking pole attachment points
Lightweight Yes
Travel Features Compression Straps External compression straps External compression straps
Hiking / Backpacking Features Trekking Pole Holders Trekking pole attachment Yes
Hydration Features Bladder Size Includes Osprey Hydraulics® 1.5 LT reservoir with QuickConnect and sternum strap magnet for bite valve Includes 2L hydration bladder
Hydration Compatible Yes Yes

You're currently comparing the Duro 1.5 Mens Running Vest Pack by Osprey against the TrailMix 7L Running Pack by Nathan .


Osprey 's Duro 1.5 Mens Running Vest Pack is a Sports backpack with Running features while Nathan 's TrailMix 7L Running 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 TrailMix 7L Running Pack's capacity is 7L with a size of 16 x 15 x 2 inches. Constructed from Synthetic Material it weighs 0.9 pounds and is available in 5 colors and patterns.