Nathan HyperNight Pinnacle 14oz Soft Flask Color:Hi Vis Yellow/Hex Print so your coffee doesn't taste

so your coffee doesn't taste like last week's smoothie

and resists odor without relying on synthetic chemicals

Enerzy foam and a Wave plate deliver responsive

and head in a single lightweight layer — no gaps for wind to sneak through

Nathan HyperNight Pinnacle 14oz Soft Flask Color:Hi Vis Yellow/Hex Print so your coffee doesn't tasteBuilt for runners who push into the dark, the HyperNight Pinnacle is our pick for low light training and racing. The HyperNight reflective pattern bounces headlights and streetlamps back at drivers, while the flexible TPU body compresses as you drink to kill sloshing and keep your vest sitting clean. 14 oz capacity fits standard vest front pockets, handheld sleeves, and hydration belts without shifting HyperNight reflective hex print catches