Ridiculously light and warm, the Japhy boot is the right choice for everything. The chukka-style boot's mono-tweed wool upper provides toasty comfort, a protective nubuck leather rand is durable, and the breathable air-mesh liner provides smooth comfort. A recycled EVA midsole lends support and Patagonia Air Cushion Plus is shock-absorbent. Japhy's abrasion-resistant EVA outsole provides the ultimate lightweight platform.