Rains Alta Long Puffer Jacket Sonic is a waterproof winter jacket with a clean, easy-to-wear puffer aesthetic. As part of the Alta Puffer series, the look is characterized by refined silhouettes, signature chamber widths and pared-back details. This elevated puffer is built on featherless chamber technology, and cut from signature waterproof and breathable fabric, keeping you warm and comfortable in the coldest climates. Alta Puffer Jacket features a 2-way coated zip closure, ultrasonically double-welded seams, spacious fleece-lined welt side pockets, concealed ribbed storm cuffs and an internal chest pocket. The silhouette is topped by a drawstring insulated hood. Alta Long Puffer Jacket Sonic | Rains | Watch Wear