The Travel Air Jacket takes all 4 elements into consideration. Cold, warm, wet; mother nature has nothing on the Travel Air Jacket by Uno61. This all-around jacket is designed to take on all elements in style. It features a wind-proof and waterproof outer, and when combined with a inflatable lining, the Travel Air Jacket keeps you comfortable at range of -15 to +15 degrees Celsius. Made and designed in Italy, Uno 61 creates the Travel jacket using a nylon air-permeable material that adjusts to whatever is thrown at ya’.