Comfort meets performance in this compact short saddle based on Selle Italia`s winning SLR platform with updated features and options The SLR Boost presents an innovative line that, thanks to the slight rise on the back and the micro-perforated cover, allows the cyclist to benefit from greater comfort and better seating Carbon rail with a ceramic coating to protect the seat post clamping area against point stress and scratches �7x9 mm Technical Fibra-Tek microfiber cover material that guarantees a strong and durable lifetime at a very low weight The SuperFlow technology drastically reduces all physical limitations caused by prolonged pressure in the perineal area, especially for long distances Lightest possible weight at the maximum possible strength Racing Carbon Fibra-Tek Black 248mmx145mm 129g Unisex