Nathan VaporAir Hydration Pack vs Osprey Dyna 1.5 Womens Running Vest Pack

The main difference between the Nathan VaporAir Hydration Pack and the Osprey Dyna 1.5 Womens Running Vest Pack is that the VaporAir Hydration Pack has Water Bottle (Yes) while the Dyna 1.5 Womens Running Vest Pack does not.

Nathan VaporAir Hydration Pack Back View
Osprey Dyna 1.5 Womens Running Vest Pack
Specs Brand Nathan Osprey
Name VaporAir Hydration Pack Dyna 1.5 Womens Running Vest Pack
Category Sports Sports
Sub Category Running Running
Capacity (L) 5L 1.5L
Dimensions (in) 15 x 8.7 x 2.4
Weight (lb) 0.9 0.6
Fabric Nylon/Polyester 70D x 140D Nylon Triangle Ripstop
Color Black/Yellow 2 colors and patterns
Warranty Osprey Lifetime Warranty
Release Date November 17, 2009 November 16, 2018
Rating 4.7 4.7
Price Under $125 Under $100
General Features Shoulder Straps Over-the-shoulder load lifters Women specific body fit mesh shoulder straps
Sternum / Chest Straps Adjustable chest straps Removable dual chest straps
Main Compartment Access Side zipped access Top zipped access
External Pockets 9 exterior pockets 1 zipped front pocket, 2 vertical zipped pocket, and 4 stretch mesh pockets
Internal Compartments Internal reservoir sleeve
Water Bottle Yes
Loops and Attachments Elastic perimeter banding, rear external shockcord Tuckaway safety whistle
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 2L bladder with quick-release valve Includes Osprey Hydraulics® 1.5 LT reservoir with QuickConnect and sternum strap magnet for bite valve
Hydration Compatible Yes Yes

You're currently comparing the VaporAir Hydration Pack by Nathan against the Dyna 1.5 Womens Running Vest Pack by Osprey .


Nathan 's VaporAir Hydration Pack is a Sports backpack with Running features while Osprey 's Dyna 1.5 Womens Running Vest Pack is a Sports backpack with Running features.

The Nathan VaporAir Hydration Pack has a capacity of 5L (liters), weighs 0.9 pounds and it's dimensions in inches are . It's made of Nylon/Polyester and is available in Black/Yellow in comparison the Osprey Dyna 1.5 Womens Running Vest Pack's capacity is 1.5L with a size of 15 x 8.7 x 2.4 inches. Constructed from 70D x 140D Nylon Triangle Ripstop it weighs 0.6 pounds and is available in 2 colors and patterns.