From ECCO, the Women's S-Three Leather BOA Golf Shoes feature: Breathable and premium ECCO leather upper 100% GORE-TEX waterproof protection, so your feet stay dry Bold ECCO logo at the heel BOA® Fit System provides a micro-adjustable, effortless precision fit for dialed in performance X-TENSA INVISIBLE TECHNOLOGY links the sole unit to the laces via internal enforcement for enhanced stability Mesh lining Removable, washable OrthoLite® insole for long-term cushioning and breathability ECCO ZONAL FLUIDFORM™ Technology midsole with 3 different zones offers ground-breaking comfort, stability and flexibility E-DTS® traction system consists of approximately 100 TPU traction bars boasting 800 traction angles Imported.