Check the listing for details. NIKE HyperFlow Lip Protector Mouthguard Texas Tested Unisex Black/Gold Teeth. Color: Black, Condition: New with tags, Made in United States. Listed at 12.74 USD. Keep your teeth safe during football games with this Nike HyperFlow Lip Protector Mouthguard. Designed to offer comfort, flavor, and customization features, this black and gold mouthguard is suitable for unisex adults and all player positions. The 100% EVA material ensures durability, while the one-size-fits-all size guarantees a snug fit. This mouthguard is tested and approved by the Texas university system, making it a reliable choice for football players. The one-strap design adds to its ease of use, while the lack of signs and vintage nature make it a modern addition to your sports gear. Get your Nike HyperFlow Lip Protector Mouthguard today and enjoy a hassle-free game!