FootJoy Women DNA BOA Golf Shoes ChromoSkin Full Grain Leather, TPU outsole, Foam footbed Synthetic sole Performance Leather - ChromoSkin leather, developed by Pittards of England, is a supple, lightweight and durable leather, offering two year waterproof protection Athletic Design - The SnugFit tongue with MicroVent technology shapes to the foot while providing breathability. A 3D FoamCollar molds to the ankle for unsurpassed support, comfort and fit Superior Traction - The NitroThin TPU outsole provides lightweight stability and performance. Stealth Cleats by Softspikes help to achieve a low profile while the thinner spec receptacles ensure low-profile performance through the P.I.N.S. system Extreme Comfort - The lightweight cushioned Fine Tuned Foam (FTF) fit-bed provides optimum underfoot comfort and heel support Boa + FJ ADVANTAGE - By integrating the Boa dial into the heel of the shoe , Boa and FJ designers were able to effectively develop a unique down and back fit that encompasses both the forefoot and heel. In action, the unique integration of the Boa Closure System has been credited by many FJ + Boa loyalists for providing a more stable heel fit