Ray-Ban RX5277 Sunglasses Color:black The built-in neutral orthotic arch

The built-in neutral orthotic arch support and heel cradle stabilizes the foot and improves alignment

and patient comfort

Patented Body Position Detector

Backsheet Material: Polyethylene / Polypropylene Backsheet

Compact design

Ray-Ban RX5277 Sunglasses Color:black The built-in neutral orthotic archYour Perfect Pair, Tailored to You Discover frames that do more than just look goodthey adapt to your vision needs. Whether you're seeking everyday clarity or even sunglass lenses, we've got you covered. Customize Your Vision: Single Vision Lenses: Ideal for correcting either distance or reading vision. Progressive Lenses: Seamless transition between multiple vision zones without visible lines. Bifocal Lenses: Distinct areas for distance and near