Topo Men's Ultrafly 6 Size:10 Four replaceable spikes made of

Four replaceable spikes made of lightweight ceramic aluminum material give you optimal traction and durability whether you’re running on an indoor or outdoor track

and endurance athletes

SKU: NS1171-0165

The Experience Flow (formerly known as the AltraFWD Experience) is all about a ride that’s smooth

Topo Men's Ultrafly 6 Size:10 Four replaceable spikes made ofRunning Shoes Ann Arbor Running Company Color: Grey Navy SKU: M096GRYNAV Width: D (normal) 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.