Unisex Nike ZoomX Streakfly 2 Size:US M12 / W13.5 So light it feels like

So light it feels like pure race-day instinct

this vest has a built-in hydration system - two 500ml flasks and compatible with 1

made to last

the midsole and outsole offer added stability and a secure feel

Lightweight stretch recycled woven fabric with a PFC free DWR

Unisex Nike ZoomX Streakfly 2 Size:US M12 / W13.5 So light it feels likeThe Nike Streakfly 2 is back and it's built for one thing: pure speed. Nike has completely re engineered their low profile road racer to be lighter, faster, and more responsive than ever before. Coming in almost 20% lighter than its predecessor, the Streakfly 2 now features a carbon Flyplate and a lower stack height to give you a more propulsive and snappy ride. It's designed to give you a great feel for the ground and a fast, responsive sensation