Soft touch microfiber upper Front and rear padded areas increase comfort Upper gaiter wraps around calf Air Tech breathable lining PU Ankle Retention System PU heel guard Ergonomic shin plate reinforcement with iron mesh air intakes PU shift pad integrated in the upper Interchangeable PU toe slider Elastic zipper allows easier fastening Wide VELCRO brand closure band Anatomical and replaceable footbed Mono compound, ultra-light rubber sole with differentiated grip CE certified