Rolling motion technology eases pressure on knee joints
So comfy it's like you're walking on clouds.Featuring resilient cushioning that contains recycled PU foam and rubber underfoot, plus webbing made from 100% recycled P.E.T plastic bottles. Underfoot cushioning with recycled PU mixed into the midsole. Non-marking outsole. 100% recycled P.E.T. plastic bottles.Elasticated heel pull tab eases quick wear adjustments