On Women's Cloudboom Max Race shoes Active professionals needing reliable all-day

Active professionals needing reliable all-day comfort

The OpenRun Mini offers up to 8 hours of battery life on a single charge

made from our high performance Vapourlite fabric

Full-length Fulcrum technology for efficient transitions

Endurance mode

On Women's Cloudboom Max Race shoes Active professionals needing reliable all-dayKey features Weight: 250g Double layer of Helion HF hyper foam for energy and comfort Glass fiber infused Speedboard for efficiency and support Impact protection and high energy return Ultralight and breathable upper Heel cushioning for secure comfort over long distances Supportive upper molds and adjusts to your foot's movements Rubber outsole for grip on the road Engineered for finishing times of around four hours or more