FS6 Performance Foot Sleeve Sock Size:XL helping you waste less energy

helping you waste less energy as you hit your stride

We built it for both

the varying tension of the fibers and knit patterns throughout the athletic sock lock in the heel and provide compressive arch support for grip and quick pick-up

Frame suitable for medium to extra large faces

Vibram® EcoStep Natural outsole made with 90% oil-free ingrediants

FS6 Performance Foot Sleeve Sock Size:XL helping you waste less energyAn innovative product to help manage plantar fasciitis, the low profile OS1st FS6 Performance Foot Sleeve provides relief while running, at work or when sleeping by helping lift and stabilize the plantar with additional compression to reduce swelling. Product Details: Pair of sleeves Compression foot sleeve slips on and off easily 24 7 relief; can be worn under socks while running, at night or throughout the day Helps lift and stabilize the plantar