Features nubuck air mesh and webbing upper waterproof and lightweight tpu molded medial side stabiliser improved stability breathable mesh lining treated with m select fresh odor control to keep feet fresh eva integrated footbed underfoot comfort that is treated with aegis m select fresh odour control for freshness merrell air cushion in the heel absorbs shock and adds stability merrell in board compression moulded eva footframe provides cushioning m select grip durable trac