Perma Extra warm, lightweight and durable winter hiking boot

Perma combines unparalleled lightness with extreme durability, thanks to the use of Dyneema fibers in the upper material. Dyneema fibers become even stronger in colder temperatures, making them ideal for winter tour boots. The boot is protected against mud and wear with a rubber edge around the entire shoe, significantly extending its lifespan. A double lock system allows for quick and easy adjustment tailored to your needs. Comfort is assured with a lightweight EVA midsole that stabilizes the foot, while a Vibram® litebase outsole equipped with Traction Lugs and ICETREK rubber compound provides light weight and optimal grip on slippery and cold surfaces. Perfect for anyone looking to explore the winter landscape with confidence. Equipped with winter-insulated GORE-TEX and Solarcore, this technology ensures your feet stay warm and comfortable under all temperature conditions. Solarcore®, a patented insulation technology inspired by NASA, is known for its ability to retain superior thermal properties even under compression. This lightweight composite foam is ideal for high-performance footwear in cold weather conditions. Unlike traditional foam insulation, which relies on volume and air spaces to generate heat, Solarcore maintains its thermal efficiency even when compressed under the weight of steps. This prevents the breakdown of the insulation's loft and ensures consistent warmth, even during active use. Winter-insulated GORE-TEX guarantees warm and dry feet, even in challenging weather conditions.