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

Meet our most advanced grip – ever

Feel empowered and protected on every run with the Hurricane 25

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

Updated Altra EGO™ midsole foam

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