The Mens Konseal Zip Neck Fleece from Arcteryx is a warm half zip pullover designed for alpinists, rock climbers and anyone looking for optimum warmth. Made from Polartec PowerDry High Warmth fleece material, it is designed to be easily layered under an outer jacket if the conditions worsen or as a standalone for those crisp mornings to take the chill off. With a deep front zip for easy ventilation and a chest pocket for keeping those essentials away from your rucksack or harness.