The agility of a light hiker with the warmth of a down jacket. These men's winter boots are built with active, frigid days in mind. With 200g of insulation, heat-trapping materials underfoot, and exceptional grip on snow and ice.

Features

• Non-marking multi-directional lugs for increased traction
• 5mm multi-directional lugs for traction
• Stability shank delivers lightweight support
• KEEN.WARM Recycled PET insulation rated to -25°F/-32°C
• 200g of KEEN.WARM insulation
• KEEN.DRY waterproof, breathable membrane
• Eco Anti-Odor for natural odor control
• Environmentally preferred premium leather from LWG-certified tannery

Material

• Waterproof leather and performance mesh upper
• KEEN.Polar Traction outsole for more grip on snow and ice
• Compression-molded EVA midsole for cushioning
• Breathable textile lining
• Thermal Heat Shield insole captures warmth

Technologies

• KEEN.DRY: A proprietary waterproof, breathable membrane that lets vapor out without letting water in.
• KEEN.WARM: Our signature insulation is extremely compressible and light for the foot warmth it provides, and it retains its insulating ability, even when damp.