Simms Solarflex Crewneck - Solid - Discontinued, 40% OffSimms' men's SolarFlexA(R) Crewneck has your back when a sweltering sun and hot, stagnant air threaten to send you indoors and cut short your afternoon on the water. Hard-working COR3(TM) features arm you with odor-fighting, sweat-wicking protection, and a UPF 50 rating against harmful rays. A high-backed collar keeps your neck shielded from the beating sun.FeaturesQuickdrying, wicking, antiodor & UPF 50Flatseam construction Raglansleeve design for unrestricted movementHighbacked collar for additional sun protectionFABRIC TECH: 100% polyester APPROX. WEIGHT: 7 oz.