After a long cold day of hiking in heavy boots or after a sunny day of backountry skiing. The ankle high flexible and soft booty snuggly fits your feet thanks too an elastic heel strap and cuff and should be in your pack at all times.
* Material: High grade Nylon * Inner Sole: 0.4 cm EVA * Outer sole: TPU * PFOA free * PFOS free * PFC free * 2 elastic bands for easy storage