The Premiere Series - A modern reimagining of our rich footwear history, supercharged with technology and innovation, and developed with the help of the world's best players It sets a new standard in golf footwear. DESIGN: Hand-selected, premium full grain leather IN-SHOE COMFORT: Enhanced collar padding and lambskin linings for improved comfort All-day underfoot comfort from an OrthoLite(R) EcoPlush FitBed(R) Blucher construction provides more generous top of foot fit DURABILITY & TRACTION: Supportive EVA midsole with performance cushioning VersaTrax+ Outsole technology with renewable Pulsar LP cleats by SoftSpikes(R)