Premium Sensi-Tec® composite cover features the textured feel of real leather for better control and true touch. Patented Loose Bladder Construction® creates cushioning between the butyl bladder and cotton reinforcement panels for a soft, consistent touch, increased durability, and long-lasting air-retention. NFHS Authenticating Mark. Official size and weight. SV-5WS is white; SV-5CS colors are listed below.