Karpos Lastei Up Jacket is a hybrid-insulated, technical outdoor jacket designed for winter hikes and ski mountaineering. It combines water-repellent K‑Dry panels and Pertex Quantum panels for wind protection, warmth, and packability. Key attributes: Woodland gray | Acid lime | Polyamide | Waterproof (20,000 mm water column) | Windproof | Breathable (Pertex Quantum panels) | Insulated (hybrid PrimaLoft and synthetic down) | Lightweight and packable | Hood with thermal insert | Front zip with internal wind flap | Two hand pockets and one chest pocket | YKK zippers | Adjustable drawcord at hem | Elastic trim at sleeve ends | Panelled construction with Pertex Quantum and K‑Dry fabrics | Shaped hood with elastic trim | Hybrid insulation central panel | Contrasting fabric panels for protection and breathability | Dimensions & fit: Weight: 559 g | Composition & care: Main fabric: 100% polyamide | Cuffs: 88% polyester, 12% elastane | Pocket: 90% polyester, 10% elastane | Insulation: 100% polyester | Lining: 100% polyamide