Providing serious warmth for over 40 years, the reworked Mountain Equipment Men's Annapurna Jacket is a firm favourite for venturing into adverse environments. Offering extensive defence against volatile weather, the exceptionally lightweight DRILITE Loft outer gives total windproof, water-resistant protection. The Pure Down with a fill power of 700 provides ultimate insulation, and extra POLARLOFT insulation on the shoulders ensures resistance to compression. A fully adjustable zip-off helmet compatible hood and internal stretch mesh water bottle holder provide added functionality in remote environments.