CLOSEOUTS . Summer days on the lake just got a lot more comfortable, thanks to the performance-rated, UPF 50 fabric of Filsonand#39;s No. 3 fishing shirt. The soft-woven blend of wicking, quick-drying poly and nylon keeps your skin cool in even the harshest rays. Available Colors: GREEN PLAID, BLUE PLAID, LIGHT BLUE. Sizes: S, M, L, XL, 2XL.