The SLR Boost Endurance Superflow is equipped with a layer of gel inside the padding that maximizes comfort during extended ridesThe anatomical shape lends both improved comfort and control when you need it mostThe central Superflow hole allows you to decrease the pressure from the central area and to benefit from greater comfort while pedalingStrength and durability increased by up to 25% and a 15% reduction in weight compared with traditional railsTechnical cover material that guarantees a strong and durable lifetimeTi 316Fibra-TekBlack248mmx130mm204gUnisex