Ultimate protection from the harshest UV environments is provided by best-in-class UPF 50+ UVactive fabric. Far exceeding the requirements of the AS/NZS 4399:2017 UPF 50+ rating, UVactive features a high gauge polyester knit that offers unrivalled protection from the sun, combined with moisture management technology to quickly wick moisture, and provide comfort during high activity. This highly functional and durable fabric has also been developed to resist abrasion and Velcro snags prevalent during marine situations. UPF 50+ sun protection. Moisture management technology wicks perspiration from the skin and dries fast on the surface. Durable fabric utilises a high gauge polyester interlock. Lightweight and anti-static for comfort and airflow. Snag & Velcro resistant. Performance fit with tapered arms and body for activity on and off the water. Built in anti-odour treatment to keep unwanted smells away. 1/4 Zip lets you vent as needed for greater thermal control Size: L / Category: Sailing - Yacht > Mens > Zhik > Sailing Tops & T Shirts / Model: ATP0080