100% Unisex-Adult Speedlab (61027-007-57) Centric-Polished Crystal Grey-Smoke Lens (Gray, Free Size): Automotive. Buy 100% Unisex-Adult Speedlab (61027-007-57) Centric-Polished Crystal Grey-Smoke Lens (Gray, Free Size): Protective Gear - ✓ FREE DELIVERY possible on eligible purchases. Grilamid TR90 frame creates a secure and comfortable fit. Temple tips are custom molded to increase strength . Lightweight Polycarbonate; 6 base, dual lenses. 100% UV protection. Thermoplastic elastomer nose and temple pads provide all-day comfort . Lens coating repels oil and water . Also Available in hipper lens and peak polar lens . Whether your days are spent on the road, dirt or water, the Centric with its unique angular styling is the perfect addition to your kit. Featuring lens technology for uncompromising vision, the Centric is a progressive frame designed to meet your style and performance needs in any situation. Rubber nose and temple pads provide the ultimate in comfort fit, while the bold silhouette makes this it the perfect combination of modern and classic styling. . . .