XS | S | M | L | XL | XXL | |
Men | 118-123 | 124-129 | 130-135 | 136-141 | 142-147 | 148+ |
Women | 114-119 | 120-125 | 126-131 | 132-137 | 138-143 | 144+ |
Kids | 107-112 (Infant) | 113-118 (Toddler) | 119-124 (Little Kids) | 125-130 (Big Kids) |
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Free Shipping & Returns
Free Shipping & Returns
Don't pay a cent for standard shipping ever again. Other shipping options are available. Learn More
Not 100% satisfied with your purchase? Return them within 45 days for a full refund or exchange. Learn More
See Better Guarantee
See Better Guarantee
We understand prescription lenses are an investment in your vision. At SportRx, we go beyond premium brand names and prescription lenses. We give you friendly professionals to help you find what you need and 45 days to make sure you’re happy with your purchase. Your satisfaction is our promise, or your money back. Learn More
FSA/HSA ACCEPTED
FSA/HSA ACCEPTED
Flexible spending accounts (FSA), health savings accounts (HSA), and out-of-network vision insurance coverage can all be used towards awesome new prescription sunglasses, eyeglasses, and goggles. Learn More
Talk with one of our friendly Sports Opticians.
SportRx Frame Width™ (SFW) is the measurement our Sports Opticians use to find the most accurate fit possible. Unlike most eyewear measurements that have little to do with fit, SFW serves as an indicator for how well a frame or goggle will fit your face.
Select A Different Eyesize View Fit GuideMeet the RB3687. This mixed-material sunglass frame features a rectangular lens shape, a double bridge, and acetate temples for extra comfort. Metal accents on the frame edges give this sunglass an extra dose of style. Available in multiple sizes and colors, with adjustable nose pads, the RB3687 is a comfortable frame with a dynamic look that is great on most face shapes. The wide lenses make the RB3687 a great frame for visibility, whether you're hitting the hiking trails, or going on a roadtrip. For a rectangular sunglass with maximum comfort, the RB3687 is a no-brainer.
Enables better vision by reducing the amount of reflective light bouncing off your lenses.
Hydrophobic coating helps sweat and water droplets run-off the surface of lenses. Great for rainy days or for sweaty workouts.
Oleophobic coating protects the lens against fingerprint smudging & facial oils. Oils are repelled from the lens surface making them easier to clean.
TECH SPECS
Bridge: 17mm
Effective Diameter: 61.9mm, 65.1mm
Lens Height: 42.6mm, 44.8mm
Lens Width: 58mm, 61mm
Temple: 140mm
*Results Vary From Person To Person