Maximum road bike power with comfort. Ergonomics meets carbon fiber: The SR Allroad Core Pro Carbon Men weighs just 175 grams (size M/L) with its carbon rail and carbon composite seat shell. Flat yet comfortably padded. The male-specific relief channel alleviates pressure from the sensitive perineal area. OrthoCell inlays perfectly distribute the seating load and provide maximum rebound strength. For maximum power. The maximum load of the saddle, for which it is designed, includes the rider's weight as well as the weights of worn clothing, the backpack and its contents, and any other items carried on the body in kilograms.