Forma's older sister that enhances the rigidity joined by extreme comfort. Designed for medium-large pelvises. For which cyclist Gender: Unisex Sit bones width: from 11,6 to 15,0 cm Pants size: M, L, XL, XXL Use: MTB, Road, Gravel / Cyclocross, Commuter / Fixed Type of bicycle: Traditional, E-Bike Padding level: Thin Materials Padding: Foamed elastomer Cover: Microfiber Body: Carbon reinforced nylon 12 Carbon rail: Unidirectional carbon fiber 7.1 x 9.0 mm Dimensions and weight Width: 138 mm - Length: 274 mm With carbon rail: 235 g