Fluxion II Shoes Red/Black and it's ready to take sport to the extreme.
Flex grooves for a smooth, efficient stride. Flywire technology for midfoot lockdown and stability. XT-900 premium carbon rubber in high-wear areas for durable grip. Pro-Lock creates secure, supportive fit. FlexFilm™ overlays add durability. boost™ midsole cushioning absorbs the shock of impact and returns it as energy for explosive takeoffs and a plush, comfortable ride.