Elevate your game with the Marucci Adult Knit Arm Sleeve. Designed to provide a seamless fit, this sleeve incorporates nylon and spandex for breathable compression, ensuring maximum muscle and joint stability. Comfortable rib cuffs with silicone strips keep the sleeve securely in place, allowing you to focus on your performance without distractions. FEATURES: Seamless technology incorporating nylon and spandex Provides a Compression fit and is breathable for maximum muscle and joint stability Comfortable rib cuffs with 2 silicone strips to hold arm sleeve in place ADDITIONAL DETAILS: 80% nylon, 20% spandex