adidas Driver Isabelle 3.0 Golf Shoe (White/White/White) Full-grain leather upper combines a rich look and superior durability Mono-tongue construction for a glove-like fit FitFOAM polyurethane sock liner provides support, cushioning and comfort from heel to toe Advanced THiNTech low-profile technology brings you even closer to the ground for improved stability, better overall footwork and more consistent ball-striking TRAXION secondary lugs provide maximum grip and prevent slippage on all types of ground surfaces