🆕 NWT Men’s Columbia Pike Lake Vest Size medium. Keep your core warm all winter long with the men's Columbia Pike Lake vest. Great for layering, it's made with a water-resistant outer shell, thermal-reflective lining and warm synthetic insulation. Omni-Heat™ Thermal Reflective technology helps regulate body temperature with little silver dots that reflect and retain body heat Thermarator™ synthetic insulation continues to provide warmth even if it gets wet. Top seller, fast shipping, Posh ambassador. Zippered hand pockets Drawcord adjustable hem helps seal in warmth Top seller fast shipping, Posh ambassador.