V-NC-designed Gladan teasers are the best in comfort Coolspire technology absorbs moisture to keep cool and dry while the soft threads and mark-free neck provide a good feel all day long. These treasures are designed to last long in durability with a tubular collar design and hidden shoulder vibrations. It will become your favorite Gladan treasures, if not already. Gladan is one of the largest manufacturers of clothing and socks in the world. Cotton Leather Company uses grown cotton in the USA which represents the best combination of quality and value for cotton leather products made of cotton blend. Since 2009, Leather proudly displays the American Cotton logo licensed by the International Cotton Council on raw materials for packaging and shipping products to the consumer. The EcoLeather programme achieves two main objectives: reducing the impact on the environment and conserving the natural resources used in the manufacturing process. At all levels, Gladan is aware of the fact that we operate as part of a larger unit, which is the environment in which we live and work.