Callaway Men's Xtreme 365 Golf Glove Opti Flex Material: Great Feel, Flexibility And Increased Durability Reinforced Digitized Synthetic Leather: Improved Grip & Durability In All Weather Conditions X-Spann: Advanced Performance: Moisture Wicking, Breathability & Flexibility Opti Fit Adjustable Closure: Thin, Light & Secure Fit Cotton Terry Cuff: Soft Feel & Moisture Absorption