ON WOMEN'S CLOUDSWIFT 4 custom-gender-male Proprietary soft flask interior rigid

Proprietary soft flask interior rigid ExoSpine™ creates superior hand feel and support

Cloud-inspired look for the young ones who want the original

We reduced the weight of the outsole by using a thinner rubber compared to the Vaporfly 3

which eliminates abrasion across the top of the foot

Medial stabilizer created to control torsional stability of the area of the arch support

ON WOMEN'S CLOUDSWIFT 4 custom-gender-male Proprietary soft flask interior rigidCLOUDSWIFT 4 The road running shoe for city streets gets a performance upgrade with soft Helion superfoam and breathable fabrics. FEATURES Weight: 248g New dual density Helion superfoam midsole for soft landings Breathable one piece upper with perforated toe box Updated cage construction for better midfoot lockdown Nylon blend Speedboard for a responsive ride Fresh aesthetic and comfortable fit Rockered geometry for a forward rolling sensation