The Crap Eyewear Speed Charm in Mahogany Bio/Cinnamon is a sleek, elevated wraparound built for those who want one part thrashin' and two parts fashion. Handcrafted from biodegradable, plant-based bioacetate frames, this style is as earth-friendly as it is eye-catching — and Rx-ready for those who need it. High clarity CR-39 lenses deliver crisp, distortion-free vision with 100% UVA/UVB protection, while optical-grade stainless steel hardware and spring hinges ensure a comfortable, accommodating fit all day long. Handcrafted bioacetate frames — biodegradable and plant-based Rx-ready High clarity CR-39 lenses 100% UVA/UVB protection Optical-grade stainless steel hardware Spring hinges for comfortable fit Wire cores for added strength Sleek wraparound silhouette