Spine sunglasses feature patented screwless hinges inspired by the human vertebrae—these frames are designed to flex for an adaptable, comfortable grip. Durability is a top priority in the design of these performance sunglasses. Sporty silhouettes and classic frames styles within the collection feature the flexible hinge design so you get a seamless fit and reduced wear and tear. These frames are built to exceed your expectations.
Explore the Spine sunglass collection for frames designed for a perfectly comfortable grip—these sunglasses stay put even when you’re at your most active. Acetate, stainless steel, and aluminum frames offer lightweight durability and performance. Thin metal aviators and sporty plastic frames are available throughout the collection. Spine is dedicated to constructing rugged, durable, and lightweight sunglass frames that stand up to long-term wear for a variety of activities. Show off your sense of style in bold black and red frames, or let a simple metallic style reflect a classic fashion sense. Either way, you’re getting top-quality Spine technology that’s got your back no matter how you play.
High-tech Spine sunglass frames rely on hinges that flex gently to evenly distribute pressure. Patented hinge technology from Spine sunglasses mimics the human vertebrae—the screwless pieces work together for a fit that adapts to any head shape or size, without the need for regular adjustments. Because the hinges are so flexible, they can stand up to impact. These frames are less likely to break or bend even with rough treatment—the shock-resistant hinges spring back so you can keep going.
As an authorized retailer, FramesDirect sells only authentic Spine sunglasses, guaranteed.