Guy Harvey Performance and Guy Harvey Tech are the perfect fishing shirts to protect you from the sun and keep you dry and comfortable, whether you're trolling for marlin or tuna from the cockpit of a big game sportfisher, or casting inshore from smaller boats that offer less cover from the harmful effects of the sun. Our classic Guy Harvey Technical Fishing Shirt keeps you cool and dry with its vented back and quick-drying brushed nylon material. All three models of Guy Harvey Performance fishing shirts offer the latest in advanced technology, including fabrics that wick moisture from the skin to help enhance your on-the-water-experience. Both styles provide UPF 30+ ultraviolet protection.