Setup: Simply pull on the socks like any standard athletic sock. Ensure the heel cup is properly aligned with your foot's heel for optimal fit and comfort. Compatibility: These socks are compatible with all types of athletic footwear, including soccer cleats, running shoes, training shoes, and casual sneakers. Their crew length makes them versatile for various sports uniforms and casual wear. Care: To maximize the lifespan and performance of your adidas Milano 23 Socks, wash them inside out with similar colors in cold water. Use a gentle cycle and avoid bleach or fabric softeners, as these can degrade the AEROREADY technology and elastane. Tumble dry on low heat or, ideally, air dry to maintain shape and elasticity. Do not iron or dry clean.