Features full grain leather, used look, combined with suede front and rear padded areas to increase comfort. Soft padded, ergonomic upper collar. Ergonomic mid cut of the upper lining: Waterproof Reinforcements: PU protectors in the ankle, toe and heel inserts. held in the same color shift gain 2 interchangeable and micro – adjustable PU buckles positioned on the instep area to grant a superior fit Footbed: anatomic and replaceable newly designed high performance sole with differentiated grip areas, made of a special rubber compound to offer a superior stability and traction on any terrain