Breathable Performance Fabric: Made with moisture-wicking material, this t-shirt keeps you cool and dry during intense workouts or outdoor activities. Lightweight and Flexible: Designed for maximum mobility, the lightweight fabric and athletic fit ensure unrestricted movement for superior comfort and performance. Iconic Reebok Design: add a stylish, athletic touch to your activewear The Reebok Poseidon Men's Performance T-Shirt is designed for optimal performance with breathable, moisture-wicking fabric and a lightweight, flexible fit, featuring a stylish athletic look.