Unisex, Size UK 6 Soft and Smooth The midsole is made up of 2 soft yet supportive foams in the forefoot and heel. There's a hidden Zoom Air unit in the heel as well. Stay dry Synthetic-leather overlays combined with stretch skin and mesh make for an elevated level of defence against the elements. Grippy Traction The wet-rubber integrated traction pattern is inspired by the original Peg '89 but elevated for golf, offering great grip in any condition.