Created with pure efficiency in mind the Selle Italia Watt Kit Carbonio Superflow is purpose-built for triathletes who demand maximum power comfort and aerodynamic advantage. Developed in collaboration with two-time Ironman World Champion Patrick Lange this saddle redefines long-distance performance through its combination of lightweight materials ergonomic shaping and triathlon-specific features. Its wider nose ensures stable comfort in aggressive riding positions while the anti-slip cover provides exceptional grip and control during high-effort segments. Engineered for superior aerodynamics and pedalling efficiency the Watt Kit Carbonio Superflow delivers uncompromising support from transition to finish line. Features Triathlon-specific design for maximum power transfer and aerodynamic performance Superflow central cut-out relieves perineal pressure for long-distance comfort Carbon rails Ø7×9 mm with +10 mm length for enhanced adjustability and stability Carbon composite shell reinforced with high-grade nylon for strength and flexibility Fibra-Tek microfiber cover for durability and minimal weight Anti-slip surface insert for superior grip in all riding conditions Developed with input from professional triathletes including Patrick Lange SpecificationsWeight: 195 gDimensions: 133 × 255 mmRail: Carbon Ø7×9 mm +10 mmShell: Carbon Powered carbon composite with nylon polymerCover: Fibra-Tek with anti-slip insertIntended Use: Triathlon