Ultra-fit technology: The combination of an ultra-fluid gel and advanced wing technology offers superior comfort and a perfect fit. The anatomical wings precisely conform to the contours of your teeth and gums, creating a secure and personalized impression. Enjoy a lightweight feel and optimal ventilation for enhanced breathability. For maximum protection and exceptional athletic performance. Easy to adjust: A perfect fit in minutes thanks to our unique patented compression cage. This revolutionary technology harnesses the force of your jaw to compress the mouthguard, achieving a perfect impression and gold-level retention. In just minutes, you get an ultra-fitted mouthguard that sits comfortably in your mouth, allowing you to speak, breathe, and drink with ease. Gold-level protection: Exceptional athletic performance starts with optimal protection. Experience maximum impact protection with OPRO. Its dual-layer construction dissipates shock waves and reduces overall force to cushion impact and limit sports-related dental injuries. Superior hygienic protection: Protect yourself! Protect yourself effectively! Made with high-quality, clinically approved materials, free of BPA and latex. The mouthguard and its Gold Level case contain the Biomaster antimicrobial additive, which reduces the growth of harmful bacteria by up to 99.99%.