The Ray T-shirt from South West is a high-performance functional T-shirt made from recycled polyester, making it a sustainable choice for both training and work. The T-shirt has a quick-drying quality that effectively wicks moisture away from the body, keeping you cool and dry even during intense activities. Tone-on-tone flatlock seams provide a soft and comfortable feel against the skin and minimize the risk of chafing. With its eco-friendly design and functional properties, the Ray T-shirt is a great choice for those looking for both comfort and durability in their wardrobe.