KEEN Women's Revel 4 Polar Mid Height Waterproof Winter Boot - 4.5 UK

Step into winter with confidence in the KEEN Women's Revel 4 Polar Mid Height Boot. Designed for lasting performance, these boots combine waterproof, breathable protection with a thermal heat shield that captures warmth, keeping your feet comfortable mile after mile. The Speed Lace webbing system lets you tighten or loosen the fit in seconds, while the wider foot profile offers natural room for a relaxed stride. KEEN's Eco Anti-Odor probiotic technology fights sweat odor, and the PFC-free water repellent treatment ensures the boot stays dry without harmful chemicals. A removable dual-density EVA footbed cradles your arch for personalized support, and the external stability shank adds lightweight stability on uneven terrain. The KEEN.FREEZE rubber outsole features 5 mm multi-directional lugs for high-traction grip on icy or rocky surfaces, and its non-marking design protects indoor floors. Whether you're navigating snowy city streets or hitting backcountry trails, the Revel 4 Polar boot delivers the protection, comfort, and eco-conscious construction you need for every winter adventure.