Men's On Cloudboom Strike Sandal while smooth SPEEDROLL technology provides

while smooth SPEEDROLL technology provides effortless speed

XL (112-119cm chest)

with FootShape fit

multi-tasking hydration hero

Men's On Cloudboom Strike Sandal while smooth SPEEDROLL technology providesThe On Cloudboom Strike road shoe is built for marathons, this road runner is ultra responsive and ultra cushioned. Made using ultra responsive Helion HF hyper foam, the shoes innovative Bounceboard construction propels you forward with power. Plush cushioning maximises energy return for a bouncy feeling underfoot. The stiff, spoon shaped Carbon Fiber Speedboard works like a spring, absorbing energy and transferring it into the forefoot for the most