Nathan VaporAiress Lite 4 Liter Women's Hydration Vest Nutrition softer PWRRUN foam cushioning formula

softer PWRRUN foam cushioning formula cushions with less weight

1% Elastane

Focus on the race ahead

No Show Tab height sits below the ankle for maximum versatility

8-Hour Battery Life

Nathan VaporAiress Lite 4 Liter Women's Hydration Vest Nutrition softer PWRRUN foam cushioning formulaThe VaporAiress Lite takes our Adaptive Fit feature to the next level with a new "set it and perfect it" hook & loop design. Made of lightweight and breathable mesh & stretch woven materials for maximum comfort. Equipped with a 1. 5L 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 bottle. Adaptive Fit adjustable sizing system for tailored fit