Saddle features a long-lasting, abrasion-resistant leather cover and soft, comfortable silicone gel inserts that have differentiated thicknesses around cutout Large center cutout shifts rider's weight to optimize comfort, avoiding contact with the perineum and relieving pelvic pressure Shock-absorbent elastomer inserts between rails and shell help damp road shocks and vibration Manganese rails offer a solid foundation for the seatpost/saddle connection The Selle Italia Gel Flow men's saddle is handmade in Italy Saddle cover material: Leather Cushioning material: Gel Rail material: Steel Dimensions: 10.8 x 5.9 inches Weight: 280 grams