Show that you're a waterfowler year round with Field Proven Leg Band Can Koozie. This thick neoprene Bird Band Koozie is the perfect addition to an evening with a cold brew after a long day of hunting. Guaranteed to keep your drink nice and cool. This Koozie can be laid flat for easy storage and then slapped onto any beverage. It is the perfect addition to any blind bag, boat or just around the house. Also a perfect gift for the waterfowl hunter in your life.