These boxer briefs are super easy to use. Just slip them on like you would with any regular underwear. For high - intensity sports, they'll give you the support you need to move freely. When it comes to care, machine - wash them in cold water with like colors to keep the mesh in good shape. Avoid using bleach as it can damage the fabric. After washing, tumble dry on low to maintain the elasticity. Remember to check the size chart before purchasing to ensure a perfect fit.