Men's Blazeblast (001 - Black/Sandstorm) Cross Trainer and soft yet responsive superfoam

and soft yet responsive superfoam

the Vaporfly 4 Keely Hodgkinson brings a fierce colorway to her go-to interval trainer

The F4 is only available in no-show length

Style - F13004-9B

providing an incredibly comfortable running experience that lasts over time

Men's Blazeblast (001 - Black/Sandstorm) Cross Trainer and soft yet responsive superfoamThe BLAZEBLAST shoe is engineered with an energetic and bouncy experience, specifically designed for unpaved and runnable trails. A trampoline pod is positioned in the sole's forefoot. This application helps produce a responsive bounce, allowing you to fly through your run with more energy. FF BLAST MAX foam is one of our most energetic cushioning technologies. This material is designed to help create cloud like landings and a responsive toe off