Free Shipping & Easy Returns, plus Price Match! Explore Ray-Ban RB4387 Sunglasses now. Gear up for sunny-day adventures in a pair of Ray-Ban RB4387 sunglasses for men. These square frames are crafted from hypoallergenic, lightweight plastic that’s durable enough to stand up to your lifestyle. The slim temples curve inward gently for added appeal. With their square design, these Ray-Ban sunglasses keep sunlight out of your peripheral vision while you're enjoying outdoor activities. About Ray-Ban Eyewear Ray-Ban eyewear has long set industry style standards for its timeless, retro aesthetic, setting itself apart from lesser makers with the original Wayfarer Classic—arguably the most recognizable and iconic silhouette in the history of sunglasses. From the likes of General Douglas MacArthur to movie star Peter Fonda, denizens of celebrities the world over have defined their personal style by their Ray-Ban eyewear, and still prefer these instantly recognizable frames today. 100% Authentic Ray-Bans As a Ray-Ban Certified Store, FramesDirect.com sells only 100% authentic Ray-Ban sunglasses, eyeglasses, and prescription sunglasses frames. Shop confidently for the eyewear you love: each Ray-Ban frame comes in its original packaging with original brand markings, certified by Ray-Ban itself.