Reusch  Keon Pro Duo M1 Ortho Tec Glove An additional layer of profiled latex on the INSIDE of the palm guarantees maximum impact absorption and gives the keeper optimum contact with the palm for secure catching and extraordinary ball feel. Ergonomic Palm Embossing for additional flexibility. Backhand of glove: Super Softi foam all over. Embossed foam design makes the glove more flexible at many breakpoints. Our stretchable P.U. backhand material makes for improved flexibility of the hand and an even tighter, more comfortable fit. Construction: The optimal fit and catching zone provided by our revolutionary Rolled Expanse Cut ESS (Ergonomic Support System) uses a pattern that helps the fingers to be pre-splayed (spread so the keeper has a better hand position on the ball).