The Mountain Equipment Men's Lightline Vest delivers uncompromising core warmth and mobility for high-output activities in cold environments. Designed for alpine trekking, mountaineering, and winter travel, it combines premium down insulation with protective materials in a streamlined, packable format.
Filled with high-quality, high-loft down, the vest provides essential thermal efficiency without restricting movement, ideal for layering during exposed belays, rest stops, or summit pushes. The outer shell is constructed from windproof and water-resistant DRILITE Loft fabric, offering dependable protection from the elements while remaining lightweight and breathable.
Built for practical use in harsh environments, the vest features two generous sized hand-warmer pockets for gloves or gear, and a secure internal pocket for valuables. When not in use, it compresses into a compact stuff-sack, making it an easy addition to any mountain pack.
Whether you're topping out on a cold ridge or navigating winter trails, the Lightline Vest delivers the warmth you need, right where you need it most, with no compromise on performance or packability.