MEN'S R1 W cloudmonster 18oz / 535 mL BPA-FREE

18oz / 535 mL BPA-FREE Insulated Soft Flask with bite valve

Featuring a new sprint spike plate inspired by our elite racing spikes

helping to reduce the impact on tired legs and providing a gentle running experience

Its updates enhance comfort and performance without deviating from the qualities that have made the Ghost series popular

and the elderly

MEN'S R1 W cloudmonster 18oz / 535 mL BPA-FREEThe R1 features a CPU outsole with an exceptional light weight of 8. 5 oz (US M9), but may produce noticeable noise on rainy days or on wooden floors. TUNEDFIT Dual Lacing System for separate lace adjustment Dual zone ZeroSag midsole inserts with little degradation during long runs LightCELL midsole base featuring excellent lightness and bounce GOFLOW midsole geometry to guide your stride Double layered jacquard upper with 40% recycled polyester