Nathan VaporAiress 4 8L CEP Quick n’ Fit: 94% recycled

Quick n’ Fit: 94% recycled polyester & 6% spandex

or underneath a second layer

Workouts on the run or at the gym

and added some Vitamin C

22-inch universal USB-A port

Nathan VaporAiress 4 8L CEP Quick n’ Fit: 94% recycledInspired by trail runners, the next generation VaporAiress delivers a secure, customizable women's fit with streamlined storage and rugged, quick drying materials. A new internal wrap panel and front toggles make on the go size adjustment easy, ensuring all day comfort on long runs. Adjustable Fit: Interior wrap around panel with exposed front toggles allows fast, secure size adjustments for a dialed in fit. Performance Materials: Durable ripstop