These grassbow mid gore-texblack shoes from merrell feature breathable air mesh and synthetic upper. They also feature gore-tex lining that protects feet and keeps them dry and bellows tongue keeps debris out . They have moulded tpu external heel , breathable mesh lining and eva removable foot bed treated with m-select fresh odour control. The sole features flexible forefoot shock absorption pad. Merrell cushion in the heel absorbs shock and adds stability with eva midsole for cushioning. Trailprotect pad in the forefoot offers additional support off road. M-select grip tunes each outsole with durable traction that grips when required.