An AFTCO offshore saltwater favorite for Men is now available for Women! Made of 92% Polyester / 8% Elastane, and treated with antimicrobial for odor control, AFBLOCK UPF 40 sun protection, AFCOOL quick dry, and AFGUARD stain release, this shirt is designed for on the boat, with sun protection in mind all the way from catching and handling these billfish to releasing them.