The sculptured boot top and contrasting piping gives a stylish design. Suitable for all seasons. Upper : Vulcanised natural rubber construction, built on an orthopaedic last for the legendary Hunter fit Outsole : A moulded sole from synthetic rubber with Blown EVA. Comes with a removal insole for adapting the boot fit between seasons Lining : 3mm cellular Neoprene sponge imparts thermal insulation, keeping the feet cosy and comfortable in cold conditions Footbed : Contoured insole with reinforced instep. Energy rebound in forepart and heel shock absorbing pads