Women's Ultrafly 6 mwavehorizon9 3D-printed rubber toe cap for

3D-printed rubber toe cap for added durability

Increased PWRRUN foam for cushioning & comfort

Built to Breathe: Rugged mesh upper offers ventilation and support without extra weight

while UPF 20 fabric adds sun protection for long runs

meaning every bag is one-of-a-kind

Women's Ultrafly 6 mwavehorizon9 3D-printed rubber toe cap forThe Topo Womens Ultrafly 6 delivers high cushion comfort with refined, run specific stability for daily training. This updated version increases cushioning and features a medial post that now wraps the heel, creating smoother guidance from initial contact through toe off. The support is structured yet fluid, helping runners stay aligned without overcorrection. The ZipFoam midsole provides a responsive, durable ride that retains rebound over time. With