Randolph Engineering has been building high-quality sunglasses in the United States since the late 1970s. Randolph is still family-owned and -operated and is still handcrafting the finest eyewear with top-grade materials, classic designs and a relentless attention to detail and quality in Massachusetts manufacturing facility.

Six weeks. Two hundred steps. A patented manufacturing process unlike any other. Each pair is built in Randolph own factory by highly-skilled master craftspeople. Randolph speaks to those who see things differently; to those who value state-of-the-art technology and exacting standards of excellence. In this, there is no compromise.

Using the same precious metal finishes found on the world’s finest timepieces, each frame base is coated in palladium, and plated in 23K gold at 5 times the industry standard. To protectthe soft gold plating, Randolph applies a highly controlled layer of clear enamel. All of Randolph metal frames are electroplated at a Rhode Island-based jewelry plating company. Finishes include Randolph newest precious metal, White Gold, along with Yellow Gold, Chocolate Gold, Rose Gold, and Satin Rose Gold. Other options include Bright Chrome, Matte Chrome, Matte Black, Bronze Oxide, and Dark Ruthenium.

Randolph three temple styles — Bayonet, Skull, and Cable — are designed for comfort and longtime wear. The iconic Randolph Bayonet temples are designed to slide easily under pilot headsets, helmets and other headgear. The Skull temple is precision angled to prevent undue temple pressure. And the Cable offers a secure wrap around the ear for additional safety and comfort.

Randolph lens technology delivers premium optical clarity and an enhanced visual experience. Randolph non-polarized or polarized lenses are available in a variety of lens colors to improve performance characteristics based on visual attributes, light conditions, and changing environmental factors.

Genuine Randolph lenses are available in a several lens colors and mirrors prescription varieties.

• AGX highlights the critical mid portion of the spectrum that the eye is most sensitive too. Provides optimal contrast in the green/yellow portion for improved visual performance and manages High Energy Visual, Low Level Blue Light. Use AGX for bright sun, everyday wear, aviation, driving, golf, and all around outdoor activities
• American Gray has a neutral gray tint that maintains even color and contrastdistribution throughout all light and terrain conditions. Colors remain true, without distortion. American Gray provides relaxed vision though the lens with very good bright sun, UV and Blue Light Management protection. Use American Gray for bright sun, everyday wear, aviation, driving, golf and all around outdoor activities
• American Tan provides contrast enhancement superior to other traditional lens colors.Improves visual acuity. Image definition highlights the middle portion of the spectrum. UV andBlue Light Management protection, plus specific light filtering. Use American Tan for sun, cloudy days, low light conditions, everyday wear, aviation, driving, golf, and outdoor activities.
• Atlantic Blue is a multi-layer blue mirror lens that reduces glare and provides a neutral all-purpose tint. Maintains even color and contrast distribution throughout all light and terrainconditions. Colors remain true, no distortion. Use Atlantic Blue for driving, golf, watersports, and everyday wear.
• Rose Gold Mirror reduces glare and provides a neutral all-purpose tint. The unique Randolph mirror coating adds a layer of bright sun protection. Use Rose Gold Mirror for driving, golf, and everyday wear.
• Northern Lights combines a cobalt blue metallic flash mirror lens with a tan gradient base. Use Northen Lights for reading in the sun, golf, outdoor activities, and everyday use.
• Cape Sand is a contrast enhancing gradient tan finish that offers overhead sunlight protection while leaving a lighter more unobstructed view towards the center and bottom. Use Cape Sand for reading in the sun, golf, outdoor activities, and everyday use.
• Coastal Gray is a classic gray gradient finish that offers overhead sunlight while leaving a lighter more unobstructed view towards the center and bottom. Use Coastal Gray for reading in the sun, golf, outdoor activities, and everyday use.