Comfortable touring saddle with extra thick silicone gel pad that can accommodate up to 5.9 inches (150 mm); Arc Flex; In-molded gel insert; Resin bumper & nose cover; Steel rail; Sciatica width: 2.8 - 5.9 inches (70 - 150 mm); Size: L270 x W175 mm; Product color may differ from the actual product depending on your display type. Please be aware that product specifications, logos, and other designs are subject to change due to improvements.