Spark Running Ankle Socks Size:8-9.5 This version features a lightweight

This version features a lightweight yet sturdy backer plate that helps reduce bending or buckling while loading

Reflective bar on side of sleeves

Regular waist and regular fit with articulated knees

Thumb-operated on/off lever is easier than ever to operate with one hand

* Lightweight

Spark Running Ankle Socks Size:8-9.5 This version features a lightweightThe Nike Spark Lightweight Socks have a thin design with sweat wicking technology and mesh fabric for a dry and cool experience. Extra yarn in the footbed and ankle provide subtle cushioning, giving you soft support with every step. Reflective elements are placed in key areas, making this sock stand out from previous versions.