Sz 5.5 On Cloud Cloudswift 3 Woman’s Running Shoes All Black 3WD10450485 New with box Women's Sz 5.5 Dual-Density Helion™ Midsole: Features re-engineered CloudTec® superfoam geometry for significantly upgraded cushioning and a much smoother ride on hard city pavement. Zonal Knit Upper: Constructed from 100% recycled polyester, the sock-like engineered knit adapts flexibly to a variety of foot shapes for an inclusive, supportive fit. Speedboard® Integration: Embedded nylon-blend plates harness and repurpose your landing energy into explosive, responsive push-offs. Midfoot Lockdown: Features an updated structural side cage built to provide enhanced midfoot stability and a secure fit. Urban Traction: Integrated rubber pads across the outsole maximize grip on wet or dry concrete roads.