Full neoprene lining - for warmth, comfort and durability Exclusive rubber outsole design featuring aggressive pattern - designed for constant mud clearance offering great grip and performance Shaped EVA footbed with enhanced arch and heel support - offering great shock absorption Heel spur - to help removal Upper: 1.3mm natural rubber and 2mm neoprene and space mesh Lining: Full 2mm neoprene and wicking space mesh lining Footbed: Removable EVA footbed Weight: 1325g Colour: Tarmac Green