Callaway Fusion Glove - 3 for 2 Offer By integrating proprietary Fusetechâ„¢ and breathable FLX360â„¢ with Cabretta Leather, this glove delivers an unparalleled blend of comfort, tactile sensation, grip, and resilience. Features Fusetechâ„¢ - A Premium Synthetic Added to the Back of Hand that Fuses Material in a Propriety Process for Maximized Comfort, Flexibility and Increased Durability. FLX360â„¢ - A Permeable, Stretchable Mesh that Provides 360 Degrees of Cool Comfort and Maximum Flexibility. Cabretta Leather - Placed on the Entire Palm, Fingers and Thumb for Optimal Feel and Grip. Extreme Micro-Ventilation - An Enhanced Network of Strategically Positioned Perforations Deliver Total Breathability. Revolutionary Materials Comfort and Breathability Total Performance and Control