Buy on Amazon : br br DonJoy Shoulder Stabilizer Shoulder Pad Attachment (SPA) - Medium br br Provides abduction control external rotation protection br Attaches directly to shoulder pads and can remain attached when not in use br Cool - just an arm band no chest vest Easy-to-use - arm cuff and straps attach directly to the shoulder pads must have holes drilled which remain attached when not in use br Player can attach it themselves br Designed to protect against abduction external rotation and internal rotation