When you're heading out for a day chasing waterfowl, heat your core with light, breathable warmth, wind protection and moisture wicking durability. Even if you're just running errands around town and you don't need the built-in facemask to counter wind off the water, you'll really appreciate the fleece-lined Handmuff pocket and the integrated thumbhole cuffs when you need them. It feels like your favorite sweatshirt from the get-go. . . packed full of Hi-tech features to keep you moving all day long.