Designed to offer you outstanding comfort and support all day the karrimor serenity event walking boot combines a dual density vibram outsole with a tough suede and mesh mid height upper to cushion your feet forget damp and sore feet this mid cut boot has a weathertite waterproof and breathable liner to help keep your feet fresh and pain free extra support is provided from anatomical ankle padding and an achilles notch which work to reduce pressure and discomfort especially on downhill sec