Durable material helps to combat wear and tear Ventilated mesh paneling Secured with a wide hook-and-loop closure for a secure, personalized wear Ergonomic shape offers a close fit Lower back rigid inserts 35% ethylene vinyl acetate, 30% polyester, 20% nylon, 10% polypropylene, 5% iron Spot clean The Nike Structured Training Belt 3.0 is imported. Great for strength training, the Nike Structured Training Belt 3.0 is built from mesh-paneled durable material with rigid inserts at the lower back. Finished with a wide hook-and-loop closure, its ergonomic shape provides a secure, just-right fit that supports the back during weight-lifting. Nike Structured Training Belt 3.0 in Black/White