Nathan VaporAir Hydration Pack vs Nathan QuickStart 4L Race Pack

The main difference between the Nathan VaporAir Hydration Pack and the Nathan QuickStart 4L Race Pack is that the VaporAir Hydration Pack has Sternum / Chest Straps (Adjustable chest straps) while the QuickStart 4L Race Pack does not.

Nathan VaporAir Hydration Pack Back View
Nathan QuickStart 4L Race Pack Front View
Specs Brand Nathan Nathan
Name VaporAir Hydration Pack QuickStart 4L Race Pack
Category Sports Sports
Sub Category Running Running
Capacity (L) 5L 4L
Dimensions (in) 15.83 x 13.27 x 2.6
Weight (lb) 0.9 0.3
Fabric Nylon/Polyester 60% Nylon, 40% Polyester
Color Black/Yellow Black
Release Date November 17, 2009 December 8, 2017
Rating 4.7 4.5
Price Under $125 Under $75
General Features Shoulder Straps Over-the-shoulder load lifters Adjustable front and side straps for a perfect fit
Sternum / Chest Straps Adjustable chest straps
Main Compartment Access Side zipped access Normal zipped access
External Pockets 9 exterior pockets Front zipped pocket and bottle pocket
Side Pockets Yes
Water Bottle Yes
Loops and Attachments Elastic perimeter banding, rear external shockcord
Hiking / Backpacking Features Reflective Safety Strips Reflective details
Hydration Features Bladder Size Includes 2L bladder with quick-release valve 1.5L Hydration bladder included
Hydration Compatible Yes Yes
Other Features Other Features Fits both men & women

You're currently comparing the VaporAir Hydration Pack by Nathan against the QuickStart 4L Race Pack by Nathan .


Nathan 's VaporAir Hydration Pack is a Sports backpack with Running features while Nathan 's QuickStart 4L Race 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 Nathan QuickStart 4L Race Pack's capacity is 4L with a size of 15.83 x 13.27 x 2.6 inches. Constructed from 60% Nylon, 40% Polyester it weighs 0.3 pounds and is available in Black.