Vintage Appeal, Modern Features: A beloved style through the '60s, browline sunglasses have been on-trend ever since; the Step Out is the Suncloud's take on the classic, complete with a heavy dose of vintage appeal and a notable modern update — polarized lenses to bump up contrast and block out glare Lightweight & Comfy: These medium-fit Suncloud sunglasses feature a TR90 grilamid nylon frame with silicone nose pads, making them durable, cozy, light and perfect for wherever the road takes you 4-Base Lens Curvature with 100% UV Protection: Say goodbye to being blinded by intense sunlight; the polarized lens enhance visual clarity, block out glare and protect your eyes Unmatched Quality & Durability: Featuring polycarbonate injection molded lenses and Evolve bio-based frame material, these sunglasses have high-impact resistance and stand up to the test of time; a microfiber cleaning/storage bag is included for protection and convenience For Every Adventure: Different people define adventure differently, and Suncloud makes sunglasses for all of them: Olympic National Park backpackers, week-long road trippers, and poolside loungers; we’re the dependable, go-to, take-anywhere brand you can all rely on to work well and look good