Nathan Women's AeroZip Hydration Vest 1L Asics better performance and less energy

better performance and less energy required to ski at a high level

Featuring a classic longboard-inspired shape

these bindings combine the game-changing simplicity of Step On® with universal compatibility through the Re:Flex base

or long endurance efforts

From morning frost to deep winter conditions

Nathan Women's AeroZip Hydration Vest 1L Asics better performance and less energyUltra Light. Ultra Snug. Zero Distraction. The AeroZip 1 Liter Women's Hydration Race Vest is engineered for the female athlete who demands a minimalist, aerodynamic fit. Designed to move seamlessly with your body, this vest strips away the bulk to provide a "barely there" feel that stays secure mile after mile.