Premium full grain leather upper with Cordura hardwearing breathable mesh panels ,Breathable moisture wicking mesh lining with padded collar for all day comfort ,Contoured MPACT POWER PU insole delivers superior cushioning and comfort ,Compression moulded RECOIL midsole absorbs impact and provides all-day support and comfort ,YKK® side zipper for easy donning and doffing ,High-Traction, SRC slip and oil resistant MICHELIN outsole for maximum grip ,Padded collar and tongue for added comfort ,Scanner safe, non-metallic composite hardware