BOREAL G1 Lite mountaineering boots Black and green, 39.5

Specifications: - WEIGHT: 2180 gr - UPPERS: Lightweight double boot consisting of an outer boot and a removable inner boot. - OUTER BOOT: Waterproof and reinforced one piece Dynatec, with Lorica, Carbonglass and Neoprene - Highly abrasion resistant Cordura liner with Sympatex - Membrane and 6 mm EVA - 1.4 mm Neoprene insole for insulation, with anti-slip heel lugs for precise inner boot location. - INNER BOOT: Slip lasted removable bootie of Lorica and highly abrasion resistant Cordura exterior with Sympatex membrane and interior of Boreal Dry- Line - Thermo-sealed seams - Triple internal Thinsulate layers (no adhesives used) surround the foot, guaranteeing maximum protection with no cold spots - 1.4 mm Neoprene insole for insulation, with anti-slip heel lugs for precise inner boot location - 4 piece Neoprene Velcro-elastic closure for thermal insulation - Special Velcro-elastic adjustment on heel. - MIDSOLE: Boreal PBG-680 with lateral reinforcements for superior torsion control - Specially isolated by three layers: Radoma, triple layer - Thinsulate and Neoprene. - SOLE: Boreal Mount FDS-3 with triple density rubber - Plus 10 mm EVA-Pro midsole for shock absorption and thermal insulation - Technical Crampon compatible. - USAGE: Intense to extremely cold conditions - High mountain and altitude climbing - Long alpine ascents Technology: - DRY-LINE: The Dry-Line system offers much more than just a waterproof membrane. Besides the waterproof properties of the Dry-Line it is one of the most breathable systems on the market, transporting moisture both horizontally and vertically away from the foot. - TLS: A thermal insulation system with a triple layer of Thinsulate all around the foot combined with different layers consisting of neoprene, completely waterproof 2.8 mm leather, highly abrasion Cordura and 2.5 mm of EVA. - XTP FOOTBED: Specially insulated insole to reduce heat loss. - Boreal Mount Fds-3