* Selle Italia s most advanced and futuristic full carbon saddle.* Boost short nose improves thigh clearance saddle fit and reduces weight* Split tail design flexes naturally while pedaling offering increased comfort* SuperFlow technology drastically reduces pressure in the perineal area* Full carbon shell ensures compliance and lightness without sacrificing strength* Hi-Tech Carbon rails made from 7x9mm high modulus weaved carbon fiber are extremely lightweight and resistant.* Selle Italia idmatch S3 / L3