With new generation saddle shaping and an ergonomic cut-out design delivering comfort in a multitude of riding positions, ultra-light Rebound foam providing incredibly high elasticity for ultimate support and lightweight SST alloy rails, the Fleet SL gives riders the opportunity to reach maximum gains.Features:A new generation saddle shape delivers enhanced comfort, support and better pedaling efficiency in different positionsErgonomic cut-out design helps relieve soft tissue pressure and prevent numbnessHigh-elastic, free-flowing particles reduce pressure points by more than 20 percent and help distribute pressure across a broader contact areaPremium ultra-light Giant Rebound foamWider, short-nose designLightweight SST alloy railsAn ultra-light carbon composite base with optimized rail joint structure provides all-day supportGiant UniClip Mount System compatibleSpecifications:Weight: 220gRail Material: SSTRail Size: 7mmShell: Ultra-light Carbon CompositePadding: Rebound Foam + Particl