The Dorsal SS button down shirt features a 100% polyester base with UPF 50 sun protection, stain resistance, and ultralight fabric. These shirts come with many extras including vertical vents on the "dorsal" side, as well as a integrated lens cleaner for your sunglasses and eyeglasses. 

• 100% Polyester
• Mechanical weft stretch heathered 95 gsm
• Vertical rear venting
• Integrated lens cleaner
• UPF 50 sun protection
• stain resistance
• ultralight fabric
• DWR
• Model is wearing size L. Height 6 ft. Weight 205 lbs.