Men's Lululemon Metal Vent Tech Sleeveless in Blue color, size small. The ultimate technical training tank—built to perform sweat after sweat. Fabric is seamlessly constructed with yarns chosen for movement and shape retention—over time, and when they're soaked in sweat. Excellent condition! No rips, holes, tears, or stains! FEATURES: Designed for: Training Reduced chafing : Seamless construction reduces chafing Ventilation: Mesh construction for breathability Recycled polyester: 100% of the polyester in this product is recycled