Trial boot with microfiber upper & waterproof lining. Malleolus protections & internal suede heat shield. Closure with three quick release levers Features greasy water repellent leather waterproof lining PU internal protection on both sides inner anatomical anti-shock filling 3 adjustable & changeable levers with rapid release shin plate in metal net anatomic with reinforced heel support footbed anti-slip & hard-wearing rubber sole