Using these boardshorts is a breeze. Just put them on and you're good to go for water sports like surfing or a casual walk. Before using, make sure there are no visible damages. When you're done with water activities, rinse them in fresh water to remove salt and sand. For washing, use a gentle cycle in cold water and mild detergent. Avoid using bleach as it can damage the fabric. Hang them to dry in a shaded area to maintain the color and quality of the shorts. With proper care, these boardshorts will serve you well for a long time.