Women's Topo Athletic Ultrafly 6 Width:M the new Hydratrek sandal features

the new Hydratrek sandal features innovative technology geared for adventures in wet environments

The open-back design adds a touch of elegance while keeping your feet cool and comfortable

From its popular platform design with arch and heel support

Double elastic gores

The dual-layer MIZUNO ENERZY NXT and MIZUNO ENERZY midsole

Women's Topo Athletic Ultrafly 6 Width:M the new Hydratrek sandal featuresWe freshened it up from top to bottom to amplify the comfort and light stability thats been the foundation of Ultrafly from the start. With even more cushioning than its predecessor, we redesigned the medial post to now wrap the heel to ensure smooth stability throughout. The ZipFoam midsole continues to evolve, now providing an even more responsive ride. Additional rubber coverage on the outsole improves durability and traction, while optimizing the