ADIDAS MENS TENNIS 3-STRIPE T-Shirt – Legend Ink Blue. Premium performance Adidas TENNIS training top. Stay cool on court when your opponent turns up the heat. This tennis t-shirt keeps you comfortable with ventilated mesh panels on the back and under the arms. The underarm gussets give you space to swing, so you can unleash your entire range of shots. This tee is made of lightweight interlock fabric.