TheSDG Bel Air 2.0 Cro-Mo Rail Saddle are the modern classics - providing ultimate comfort, support and control. The Bel Air 2.0 uses a resilient nylon base that allows extra flex on the edges through each pedal stroke and incorporates a base bridge for stiffness and ideal power transfer. The Bel Air 2.0 uses the lightest EVA Foam available and is strategically designed with a rear-rise which helps rotate the pelvis forward and can provide extra support for one who likes to use the saddle's Optimal Rideable Area (ORA). The Bel-Air 2.0 incorporates the peri-canal - a full length channel to eliminate pressures to the soft-tissue, a nose platform which provides greater surface area control and power transfer and a down curved nose for moving forward on the saddle on seated climbs or in an aggressive forward riding position ... More info