Van Heusen AIR trunk is made with innovative, breathable, ultra soft fabric equipped with Swift Dry technology which is super soft on your skin while also drawing perspiration from it and keeping it cool and dry. Its engineered, breathable mesh zones are kept at the zones of your body that sweat the most, thereby helping the skin to breathe while keeping you comfortable and fresh. Label free comfort.1.AIR: Van Heusen AIR trunk is made with innovative, breathable, ultra soft fabric equipped with Swift Dry technology which is super soft on your skin while keeping it cool and dry. 2.Swift Dry: Swift Dry Technology draws perspiration from the skin; keeping the body cool, dry and comfortable. Especially made for active-wear use. 3.Label Free Comfort: The label free design ensures you stay at ease without any skin irritation for hours.