All those layers making you feel a little, well, wrapped too tight? Gore’s Airvantage vest provides the warmth without any of the mummification. The vest takes advantage of the inherent insulating abilities of air (the secret behind double-pane windows). When you’re getting chilly, just blow into the chest-pocket tube. This fills a labyrinth of inner cavities, raising the vest’s insulating ability from spring day to autumn night. Airvantage will be available in Burton, Marmot, Oakley, and other outerwear this fall.
To Keep Warm, Just Blow
Warmth without mummification.