Our best-value down vest, packed with DownTek water-repellent down that stays dry 10x longer than untreated down for extra warmth and protection, even when wet. This down vest features game-changing Bean Tested? DownTek insulation that does what other down can't keep you warm, even in wet conditions. Unlike ordinary down that soaks up moisture and clumps together, losing virtually all of its warming power, this innovative, specially coated DownTek repels water so it stays light, lofty and warm longer.