The 2021 Kjus Evolve Men's Ski Jacket is the future of stretch materials and engineered fabrics. Our new high speed jacket design is based on ski-specific movement studies and body heat mapping. Its 4-way stretch weave adapts and moves with the skier. This waterproof, breathable jacket is packed with KJUS fabric technology, including our AC-Vent system, 3D technology that stretches through all layers and Toray 3DeFX insulation with extreme elasticity and lasting thermal capacity. Add the detachable hood, neck gaiter storage pocket, adjustable hem with quick-release draw cord system, and detachable and adjustable powder skirt, and you have yourself a formidable jacket.