Head out on winter walks and cold weather climbs with our lightweight Cirrus Alpine Jacket. With recycled Cirrus HL synthetic insulation for durable high-loft protection, it’s a versatile alpine all-rounder. The Cirrus Alpine Jacket is built for the mountains. The soft, 30D recycled Pertex Quantum ripstop nylon shell features a tightly woven down-proof structure with a DWR lining for enhanced weatherproofing. This is paired with our new high-loft Cirrus HL recycled synthetic insulation with zoned micro-baffle stitch-through construction. Developed for warmth and protection in changeable mountain conditions, Cirrus HL uses a complex down-like structure for resilient loft retention, reliable warmth in the wet and excellent long-term durability. The Cirrus Alpine Jacket also features a snug under-helmet elasticated hood, harness compatible pockets, easy-stretch glove-friendly cuffs, an adjustable hem and an integrated stuff sack. Hardwearing and flexible, the Cirrus Alpine Jacket delivers plenty of warmth for changeable mountain conditions.