STX lacrosse company sponsors four professional lacrosse players Sam Bradman from Salisbury University,  Kyle Harrison from Johns Hopkins University, Max Ritz from the University of Maryland, and Matt Russell from the United States Naval Academy. All four of these players wear STX gear and all of them highly of the equipment. There are also 9 different division 1 lacrosse programs sponsored by STX. These successful programs are Syracuse University, Johns Hopkins University, Lehigh University, Cornell University, The United States Naval Academy, Ohio State University, Penn State University, The University of North Carolina, and Villanova University. All of these University's wear the STX brand with pride and STX rewards them with custom equipment just for their teams.

Custom Gloves and arm pads made just for the Syracuse lacrosse team by STX.

Custom gloves by STX for Johns Hopkins Blue Jays.

Custom gloves for the UNC Tar Heels.

Custom gloves for the Ohio State Buckeys.