The Dunning Iona vest will keep you warm on even the chilliest of days. It is designed to be your go-to vest when it's too warm or stuffy for a full sleeve jacket. The proprietary blend of performance fabrics offers an extremely comfortable and functional layering option. The four-way stretch keeps you comfortable and moving with ease. It's insulation keeps you warm, and the moisture-wicking fabric evaporates sweat at a quick rate to make sure your skin stays dry. Design details include player-specific arm openings and waistband for mobility and flexibility, ½ zip closure for easy on and off wear, a raised collar for additional warmth, and a contrasting vision zipper.