The soft, anti-pilling fabric is extremely breathable and lightweight. Quick-drying for all-day comfort. The 4-Way Stretch technology allows for better movement in every direction. The material wicks away sweat and dries very quickly. UPF 30 protects the skin from the sun's harmful rays. Ribbed sports bomber collar and minimalist closure for a better look and feel. Odor control technology minimizes odors. Colour: Light blue Technology: 4-Way Stretch, UPF Protection