Fast lane, slow lane, or hammock—wherever you find yourself, these sunglasses have you covered. Built for movement but just as comfortable at rest, the Knockaround Fast Lanes Sport Sunglasses deliver polarized clarity and all-day comfort. Polarized lenses cut through reflections on water, snow, and pavement so your eyes stay sharp when the glare tries to slow you down. Lightweight yet durable polycarbonate frames stand up to sweat, sun, and impact, while rubberized nose pads keep your sunnies locked in place no matter how far the trail takes you. Designed to fit medium to large faces, they balance performance with style, making them just as ready for the post-run patio as the singletrack. Plus, with Knockaround’s 4Ocean® partnership, every pair helps pull plastic waste from our oceans—proof that looking good and doing good can go hand in hand.