Design PhilosophyThe MT500 Burner Flat Shoe is the tech flat pedal mountain bike shoe riders have been waiting for. They feature Ergonomistry™ (EGM) Tech, developed in partnership with renowned physiotherapist and ergonomist Phil Burt. Gone are the days when the highest performing materials and technologies are reserved for clipless footwear.Supportive EGM Insole and Reinforced Construction Low-absorbency wipe clean materials with excellent durability have been used -throughout. Designed to support the foot and handle abuse, reinforced toe and heel boxes provide additional protection and an EVA midsole adds shock absorption for when things get a little sketchy. Multi Compound StickyFoot™ Rubber Sole for Grip and Durability Endura\'s proprietary StickyFoot™ Grip rubber compound has been used for the pedal area of the sole keeping your feet firmly planted on the pedals. The rubber deforms around pedal pins, locking your feet in place and giving you optimal control over your bike. When it\' time to head back up to the top of the trail for another run, the toe and heel tread has been designed to give you great walking traction if needed.90 Day Satisfaction GuaranteeSo confident are we in this product that, if you are not entirely satisfied with it then we offer a no-quibble refund or replacement policy within 90 days of purchase.