It's true, a bird in the hand is worth two in the bush, but with the HippyTree Sparrow Jacket on your back you'll be so cozy and 'earthy' that the birds will literally flock to your hand at will. Beautifully crafted with a weather resistant waxed cotton/nylon exterior and a warming flannel lining, the Sparrow Jacket is an idyllic solution for chilly winter weather. Stash your goods in one of the jacket's many pockets and take to the hills -- the birds are beckoning!