The VaporAir Lite takes Nathan's Adaptive-Fit feature to the next level with a "set it and perfect it" hook & loop design. Equipped with a 2L bladder with quick release valve and 7 pockets, including multiple back pockets for additional items, plus bottle pockets in the front fit up to 22oz flasks. Made of lightweight and breathable mesh & stretch woven materials for maximum comfort.

Unisex sizing to fit all body types
Set It and Perfect It™ adjustable sizing system for tailored fit
Adjustable sternum straps
Soft, breathable mesh & chafe-free materials
Equipped with a 2L bladder with quick release valve
7 pockets, including multiple back pockets for additional items
Front pockets fit bottles and flasks up to 22oz
Reflective hits for 360-degree visibility
60% Nylon, 40% Polyester
Storage Capacity: 244 cu in/4 Liters