Materials:
* Waterproof full-grain leather 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

Features:
* 5mm multi-directional lugs for traction
* Stability shank delivers lightweight support
* 200g of KEEN.WARM Recycled PET insulation rated to -25°F/-32°C
* Heat Trapolator technology: Three layers of heat-trapping materials underfoot
* KEEN.DRY waterproof, breathable membrane
* Elastic gore for easy on & off
* High-abrasion rubber tip for added durability and protection
* Eco Anti-Odor for natural odor control
* Environmentally preferred premium leather from LWG-certified tannery
* Original Fit–Iconic KEEN fit with generous space across forefoot for toes to spread out

Benefits:
* Stay Warm: With 200 grams of KEEN.WARM Recycled P.E.T. insulation rated to -25°F, plus three layers of heat-trapping materials underfoot, warmth stays inside the boot
* Stay Dry: The KEEN.DRY waterproof breathable membrane is like a bootie that seals out moisture
* Stay Put: The KEEN.Polar Traction outsole has microscopic shards in the rubber to dig into icy surfaces for better grip

Technology:
* KEEN.DRY: A proprietary waterproof, breathable membrane that lets vapor out without letting water in
* KEEN.WARM: Their signature insulation is extremely compressible and light for the foot warmth it provides, and it retains its insulating ability, even when damp
* Thermal Heat Shield Footbed: A tri-layer footbed used in KEEN.Warm insulated work boots that captures warmth and provides underfoot comfort