BRAND NEW OAKLEY MEN'S ICON SHORT SLEEVE JERSEY EXCEPTIONAL BREATHABILITY - QUICK DRYING - ANTI PILLING - UV PROTECTION Hydrolix moisture management system keep you comfortable Stretch fabric allows movement for flexibility and comfort UPF50+ is designed to provide excellent sun protection coverage against UVA and UVB rays Kissing welt reverse zip jersey for next to skin comfort Three open pockets at back Elastic hem Drop tail design for greater coverage.