polo shirt from the b-tech collection, featuring innovative, sustainable fabrics. coffee grounds are turned into yarn thanks to special technology that uses a low-temperature, high-pressure and energy-saving process. this unique polyester is blended with cotton to deliver a high performance fabric: fast drying and uv protective with excellent odour control and cool comfort. this garment features: b in the game tape inside the collar, b sustainable embroidery on the back of the left hip and aboggi b appliqué on the bottom left of the garment.