AYG 365"s all-year, performance underwear is made from the signature high-tech, soft touch fabrics including XTRDRY moisture wicking cotton. XTRDRY gives you all the benefits of soft and breathable cotton, plus fast wicking and drying performance so you"ll stay comfortable all day long. Made with flat seams to prevent chafing. XTRDRY Cotton also features Acclimate Fresh anti-odor/anti-microbial protection for enhanced comfort and hygiene. AYG 365"s are the true do-anything collection that can go from the office to the golf course and out to dinner in cool, dry comfort no matter what activity or climate. AYG 365"s are perfect for the life you live and the things you do. XTRDRY Cotton The fastest drying performance cotton100% made in the USA, even down to the thread