They are designed for use with Magura brakes and are available in a resin-organic compound:

compress the post

Compatible with 10-speed Dyna-sys drivetrains only

anti-bacterial treated material provides a high level of comfort and structural strength

Crank Brothers Stamp Lace Flat Shoes - US 8.5 - Black - Gum Images Uploaded - Ready for Review They are designed for useSome things just work better together. Like an optimised shoe pedal combination. The Stamp flat shoe does it all, whether on the street or trail. Its high friction outsole rubber compound provides optimal grip to stick to the pedals and the lug depth is designed around pin dimensions to absorb the pin to ensure a secure pedal connection. Riding Style: Designed for gravity fed riding such as DH and Enduro racing. Closure System: Classic lace closure