Boreal G1 Expe

Product Description

The Boreal Men's GI Expe is a lightweight double boot consisting of an outer boot & a removable inner boot. The Boreal GI Expe is suitable for extremely cold conditions, high altitude climbing, polarexpeditions & extreme conditions (Himalaya, Antarctica, etc.). The outer boot has an integral gaiter. The lower part of gaiter in extra abrasion resistant material with waterproof membrane, Thinsulate & Polyethylene thermal protection layers. The upper portion of gaiter is abrasion resistant & highly breathable material with Sympatex membrane. The shell is waterproof andreinforced one piece Dynatec, with Lorica & Neoprene. Highly abrasion resistant & waterproof Cordura-Sympatex liner. 6 mm EVA insulation & 1.4 mm Neoprene insulating insole with anti-slip heel lugs for precise inner boot location. The inner boot has a removable inner bootie which is slip lasted for enhanced fit. The exterior of the bootie is made from Lorica & highly abrasion resistant waterproof Cordura-Sympatex laminate. The interior is lined with waterproof breathable Boreal Dry-Line with fully Thermo-sealed seams. Triple Thinsulate layers (no adhesives used) surround the foot, guaranteeing maximum protection with no cold spots. 1.4 mm Neoprene insole forinsulation with anti-slip heel lugs for precise inner boot location. 4 piece Neoprene Velcro-elastic closure andspecial Velcro-elastic heel fit adjustment. Midsole: Boreal PBG-680 with lateral reinforcements for superior torsion control. Special three layer insulation system consisting of Radoma, triple layer Thinsulate & Neoprene layers. Sole: Boreal Mount FDS-3 with triple density rubber. 10 mm EVA-Pro midsole for shock absorption & thermal insulation. Technical Crampon compatible.