To use these goalkeeper gloves, simply put them on and adjust the elastic strap for a snug fit. When playing, use the latex foam palm to catch and hold the ball firmly. After use, make sure to clean the gloves with a damp cloth to remove dirt and sweat. Store them in a cool, dry place to keep the latex foam in good condition. Avoid exposing the gloves to sharp objects to prevent damage. Also, don't leave them in direct sunlight for too long as it can degrade the materials.