San Soleil Womens SolTek Long Sleeve Printed Zip Mock Neck Shirt These tops are great for golf, tennis and sports that require fabrics that move and are lightweight for exertion in the sun's heat. San Soleil SolTek Fabric protects against 99% of the sun;s rays. UPF Fabrics which do not lose their sun protection functionality over time. Product Features: San Soleil Women's SolTek Long Sleeve Printed Zip Mock Neck Shirt . Style Number: 900414 These tops are great for golf, tennis and sports that require fabrics that move and are lightweight for exertion in the sun's heat. San Soleil SolTek Fabric protects against 99% of the sun;s rays. UPF Fabrics which do not lose their sun protection functionality over time. Features: