Combining 100% recycled POLARLOFT® Featherless insulation with stretch fleece panels in key areas, the Particle Vest provides valuable core insulation for cold-weather mountain days. Packing into its own hand pocket when not required it provides indispensable warmth for ski touring, mountaineering and alpine climbing.

The windproof 100% recycled 20D fabric with fluorocarbon-free water repellency protects from cold winds and helps shed light rain and swirling snow, while our slim Alpine fit and elastane-bound armholes and hem keep the vest low-volume and streamline so you easily throw on a shell or additional layers as the weather deteriorates. The stretch fleece panels along the sides reduce bulk and improve mobility, making this a versatile additional layer ideal for mountaineering, ski-touring, alpine climbing and hiking in cooler conditions.