Keen Circadia Mid Polar Boot Black Cloud Blue Women's Os1st Mens Superior grip and traction on

Superior grip and traction on outdoor terrain

Kharthoum Cigar Leather Upper

Direct-injected PU midsole featuring full length RECEPTOR® Technology

lightweight rigid PU midsole

OS1st TA4 Thin AirTM Performance Socks feature never before applied technology to keep your feet cool and protected during any activity

Keen Circadia Mid Polar Boot Black Cloud Blue Women's Os1st Mens Superior grip and traction onKeen Circadia Mid Polar Boot Black Cloud Blue Women's Whatever winter hiking looks like for you, warmth, comfort, protection, and traction are non negotiable must haves. So we built an insulated, waterproof, grippy hiker that checks all the boxes. All hike. No compromises. Warm and Dry: 200g of KEEN. WARM insulation rated to 25F and a KEEN. DRY waterproof, breathable membrane keep your feet toasty and dry. Better Leather: Environmentally preferred