The 2-in-1 Dog Coat is the first convertible for dogs! With its removable Polar Fleece liner, this coat is superb for both the winter & warmer months. For winter warmth, attach the Polar Fleece liner to the coat with the easifit velcro strips. When it s warmer, remove the fleece & the coat converts to a light raincoat. The coat offers full chest protection, a removable fleece inner lining, a light reflective beading & fastening strap, maximum thermal comfort as well as being waterproof, windproof, breathable & machine washable!