The Korda Kool UPF Zip Jersey in Dark Olive is a UPF 50 certified long-sleeved top built for the hottest days on the bank. Its extremely lightweight, closed-hole mesh interlocking fabric is designed to keep you cool and comfortable even as temperatures climb. The innovative material blocks 98% of the sun's harmful rays, offering protection that outperforms most sunscreens and significantly reducing the risk of sunburn and long-term skin damage. Long sleeves and a high zip neck cover large areas of skin, so you can fish for extended periods knowing you are well-protected. Unlike sunscreen, which can wear off or wash away, this shirt provides consistent, reliable protection all day long. Korda takes sun protection seriously, and 50% of all profits from the sale of this garment go to the Lennox Children's Cancer Fund and Melanoma Focus. The jersey is available in dark kamo and dark olive, combining style with high performance, and now comes in sizes from small to 4XL for a comfortable and flattering fit. The materials used to construct this shirt are: - 100% polyester. Key features: - Certified UPF50 protection - Long sleeved - High, zip neck - Consistent and reliable protection - Sizes up to 4XL