SUPERIOR FEEL - The free-inspired outsole mirrors the natural motion of the foot allowing freedom of movement releasing more power through the golf swing. SUPERIOR FIT - Dynamic fit extends from footbed to eyelets for 360 degrees of adaptive locked-down fit. SUPERIOR FUNCTION - Medial forefoot maintains ground contact for optimal traction and controlled power through impact. With #1 Spikes on Tour! CHAMP Tri-Lock System. Include Nike shoe bag The options above are in US sizes. Please use this chart for converting to international sizing.