Ultrafly 6 Size:9.5 We added our ZipFoam™ midsole

We added our ZipFoam™ midsole for a soft step in feel with increased response

Our specialty FKT Insole provides a responsive step-in feel

WOMEN A new addition to the trail running product line

while the front hook fastener connects to the D ring at base of the laces

Ultrafly 6 Size:9.5 We added our ZipFoam™ midsoleWOMEN We 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