Topo Athletic | Ultrafly 6 | Women's | Blue/White Size:9 thanks to innovative wool treatment

thanks to innovative wool treatment with natural non-toxic salts

and flexible

The On Cloudsurfer Trail 2 is a versatile trail running shoe built for daily training

Now crafted from a single-density midsole

Specifications: Fiber diameter of 16

Topo Athletic | Ultrafly 6 | Women's | Blue/White Size:9 thanks to innovative wool treatmentThe Topo Athletic Ultrafly 6 is a versatile everyday stability running shoe designed for runners who benefit from guidance for moderate overpronation. Building on the success of previous models, this updated daily trainer delivers enhanced cushioning and refined support for smoother, more consistent miles. The midsole features an upgraded ZipFoam compound with 2 mm of additional cushioning for increased shock absorption and underfoot protection. A