Nathan VaporAir 2.0 7 Liter Hydration Pack - NS4732-60047 Size:S/M The impressive combination of design

The impressive combination of design and wearability will see fashion-conscious men and women through the day with elegance and comfort

- Breathable Comfort: Lightweight mesh improves airflow to help you stay cool during high intensity workouts and warm weather

This version features a more refined fit than its predecessors

with beveled foam edge for a better fit

Nathan VaporAir 2.0 7 Liter Hydration Pack - NS4732-60047 Size:S/M The impressive combination of designRun like a professional with this VaporAir 2. 0 7 Liter Men's Hydration Pack, voted #1 by Outside Magazine as the "Markets Best Overall Hydration Vest." Fit is key to avoid chafing while you run so with our Adaptive Fit adjustable sizing system you can have the perfect lightweight, body mapped pack. Store all of your essentials with multiple pockets and stay hydrated with the 2L bladder with quick release valve. When you are properly equipped, long