Keen Men's Circadia Polar Mid Black/Steel Grey Hiking & Trail lined with vegetable tanned suede

lined with vegetable tanned suede and removable to accommodate custom orthotic insoles

low bulk insulation keeps you comfortable

Compression molded EVA foam midsole

Glove-like fit

Keen Men's Circadia Polar Mid Black/Steel Grey Hiking & Trail lined with vegetable tanned suedeFEATURES KEEN. DRY waterproof, breathable membrane High traction Keen. Fusion Rubber outsole 5mm multi directional lugs for traction LuftCore technology embeds a lightweight, air injected core into higher density foam for enhanced midsole cushioning 200g of KEEN. WARM insulation rated to 25F 32C Heel capture system for added stability Environmentally preferred premium leather from LWG certified tannery PFC free, durable water repellent Eco Anti Odor