Columbia Silver Shirt Mens. Columbia Silver Shirt MensThis Columbia Silver Shirt is crafted with a folded collar and full button fastening for a classic look. It features short sleeves as well as 2 pockets and is a lightweight construction. This shirt featuures an all-over check design, while the Omni-Shade technology offers UPF50 sun protection and the subtle Columbia branding to the left chest pocket completes the look.> Men's Shirt> Folded collar> Full button fastening> Short sleeves> 2 chest pocket> Lightweight> All over print> Signature logo> Columbia branding> Shell: 100% Nylon, Lining: 100% Polyester> Machine washable