Stylish Training Stringer Vest - Grey Why we can’t wear comfort and stylish stringer?. Arnold Gym Legend stringer vest designed to get fine comfort during your workout. Selected blend elastane material gives you more flexibility and breathability for intense training, silky touch fabric never irritates your skin, allows to enjoy your training. Maximise your potential with specialised gym wear brand to move forward comfortable. Specification: Muscle-cut racer-back. Self-fabric binding. 90% Polyester, 10% Elastane. Added stretch in a lightweight fabric will ensure you stay cool. Regular fit. Aesthetic - Active