Mega version offers an EE width as well as increased room all around the arch area. Tepor membrane to add a water resistant yet breathable barrier between the elements and the rider’s feet. Lorica – Cordura outer construction. Perforated Teflon treated nylon lining. Composite inner sole. Removable arch support. Internal heel protection. Internal ankle protection. Internal toe protection. Zipper and Velcro closure system. Full length inner gaiter. Lorica toe shift pad. Double stitched in all high stress areas. Reflective heel panel. Nylon plate and internally padded shin plate. Non-slip Sidi sole.