The Silverado has one of the most famous and respected WTB saddle shapes. It's light and thin. Its design exudes speed while being incredibly comfortable. The long tapered toe and flatter platform are ideal for frequent position changes. The Silverado's optimized padding-to-weight ratio makes it a hit in all disciplines, including road. Try the Silverado and you'll quickly see what has everyone so enchanted. How to choose the right saddle? The WTB Fit Right System app uses a simple method to determine the size and type of saddle. Based on individual biometrics and riding position, the width of the sit bones is determined and then compared to the complete range of WTB saddles. No it's not a joke, you really need to measure your wrists. :) USAGE: Adventure Road - Gravel - Cross Country - Trail - Enduro SIZING: Narrow, Medium - 135, 142 x 280mm Rail Material Rail Color Weight (Narrow/Medium) Details Carbon (7mm x 9mm) Carbon 176g/181g Microfiber Cover / Flex-Tuned Shell / DNA Padding Titanium Metal and matte black 200g/204g Microfiber Cover / Flex-Tuned Shell / DNA Padding Cromoly Metal and gloss black 265g/270g Microfiber Cover / Flex-Tuned Shell / HLX Padding Steel Gloss black 295g/310g Microfiber Cover / Flex-Tuned Shell / DNAx Padding