Rawlings-patented Dual Core technology, the Heart of the Hide Dual Core fielder’s gloves are designed with position-specific break points in the glove pattern so players can achieve top-level performance customized for their defensive needs. Additionally, these gloves are specially-tanned for a softer feel, allowing for less break-in time. Dual Core Technology Crafted from authentic Rawlings Pro Patterns Produced by the world’s finest glove technicians Soft full grain leather palm and fingerback linings provide exemplary comfort USA-tanned leather lacing for durability 11.5" InfieldPitcher Pattern Modified Trap-Eze Web Conventional Back One Year Manufacturer's Warranty