STRATOS - Recommended use: Road racing, MTB, Triathlon. - Padding level: Standard. - Padding material: Foamed elastomer. - Cover: Real leather (black), Microfiber (colored). - Body: Carbon reinforced nylon 12. - Standard frame: Stainless steel AISI 304 Ø 7.1mm / Carbon frame: Unidirectional carbon fiber 7.1 x 9.6mm. - Dimensions: 266 x 131mm. - Weight: 280g (standard frame), 230g (Carbon rails). - Recommended for sizes: XS, S, M, L. - Adjusts to a wide range of b