FXD WT.3 TECH TEES ARE PURPOSE-BUILT WORK TEES MADE FROM A SPECIALTY FABRIC BLEND OF REPREVE® RECYCLED POLYESTER AND ORGANIC COTTON THAT HAS BEEN TREATED WITH ANTI-MICROBIAL SILVADUR®. THE WT.3 TECH TEE IS QUICK DRYING AND MOISTURE WICKING, AND FEATURES FLATLOCK SEAMS FOR ADDED COMFORT.