Designed for cross-country riding and racing A MTB XC saddle with a long, flat narrow shape Features a relatively long, flat, narrow shape that allows for great power transfer and great support, along with flexibility of movement Light composite co-injected Nylon shell Includes a strong, light composite carbon co-injected Nylon shell, with WingFlex technology and a carbon braided rail for ultimate light weight and strength Carbon Braided rail allows great support and flexibility of movement Also includes a black thermowelded gummy Microtex cover for ultimate durability on the trail 7mm x 10mm rail. SADDLE TUNDRA M1