Timeless winter trekking boots with powerful PrimaLoft insulation. LOWA - simply more... Guaranteed weather protection: waterproof, windproof and breathable thanks to Gore-Tex membrane Excellent fit for medium width feet: our last is the secret to optimal comfort Durable and resolable: highest shoemaking art in traditional glue-tightened construction The indispensable companion for extraordinary adventures in snow, ice and the cold is the Tibet EVO 400 GTX with waterproof Gore-Tex membrane and powerful PrimaLoft insulation (400 g). The robust winter trekking boot in a classic design is equipped with numerous features to ensure maximum performance while maintaining maximum comfort. Precise two-zone lacing ensures optimal adaptability to the foot, which in combination with the specially developed clamping hook system "I-LOCK", an asymmetrical tongue construction and the innovative X-LACING technology guarantees a perfect fit of the boot. The upper material of the Tibet Evo 400 GTX is made of durable nubuck buffalo leather, and a surrounding edge strip made of rubber ensures against influences by rock and ice. The boot has a high torsion stiffness, making it ideal for snowy summit and touring experiences in winter conditions. For this purpose, the Tibet Evo 400 GTX Mid is also equipped with a grippy VIBRAM MOTTARONE Arctic Grip sole, whose rubber compound specially developed for winter provides the best grip even on ice.