Butt FenderLightweight thermoplastic saddle fitting mudguards.Various colours.""""

• The original MTB saddle guard.
• Improved design: thicker, stronger and reprofiled for a better fit.
• Prevents 'soggy arse syndrome'.
• Fitted as close as possible to back face for optimum muck catching.
• Prevents the top of your seat post from getting clogged up.
• Discrete but very effective.
• Possibly the lightest MTB rear mudguard, at just 30g.
• No need for separate fasteners, making it easy to fit and take off.
• Compatible with all standard double steel rail saddles, so long as they don't have any daft bits hanging off the rear. 
• Easy to clean as it's flexible and opens flat. Simply wipe it and you're done.