Selle Royal Men's Respiro Moderate MTB/Road Bicycle Saddle Unique tridimensional gel structure, Royalgel guarantees the highest level of comfort Ventilation Channel: this is a unique feature, specific to the Respiro line, guaranteeing high respiration while relieving pressure on the perineal area Cool cover: our extraordinary cover is up to 25C cooler than a standard black saddle. Size: 277 mm x 182 mm Royal Vacuum Light is a patented Selle Royal technology that allows the saddle to be 100% sealed and therefore water resistant A patented clip system positioned at the rear of the saddle for easy attachment of a Selle Royal saddle bag or other accessory