polyester NASA Design: Our tapered sweatband features the iconic NASA design, helping you to show your pride and support for space exploration during any of your activities. Versatile Usage: They can be used during various sports activities like football, tennis, gym workouts, running, or any other physical exercise where sweat management is essential. Our sweatband is not only suitable for sports events but also ideal for costumes and cosplay, allowing you to complete your space-themed outfit with authenticity. Optimal Quality: The sweatband with NASA design is made with fine-quality polyester material to help ensure durability and long-lasting performance. The sweatband is designed to withstand intense physical activities, sports, or events. Breathable and Sweat Absorbent: The sweatbands are crafted from moisture-wicking fabrics that help to keep your forehead dry and comfortable. It supports the effective absorption of sweat, averting it from dripping into your eyes and helping enhance your performance during sports activities. Non-slip and Secure Fit: The sweatband is designed to stay securely in place during even the most intense workouts or sports activities. The non-slip fabric helps ensure they remain in position, helping provide you with hassle-free and uninterrupted use.