
Price facts
- Last seen at $164.00 at SX Collective on Nov 9.

The Cascade RX is a rectangular stainless steel optical frame with an ultra-thin profile. Flexible stainless steel temples carry megol grips at the tips, and the nose pads are adjustable medical-grade PVC, so the frame stays put through active days. Clear lenses come standard with front and back anti-reflective coating, a hard scratch-resistant layer and a hydroleophobic coating that repels water, dirt and grease. It is a medium-fit, medium-coverage frame for someone who wants a light metal everyday pair that can take prescription lenses, including photochromic and blue-light options.
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Rated 4.7 out of 5 from 29 ratings, the Cascade RX draws praise for its light feel and secure fit. Owners describe it as a comfortable frame for all-day wear.
The Cascade RX is a rectangular optical frame made of stainless steel with an ultra-thin build. The temples are flexible stainless steel with Megol grips, which add a no-slip hold and an optional hit of color. It is a lightweight metal frame for everyday wear.
Smith clear lenses come with a Premium Anti-Reflective coating on the front and back to reduce glare and eye fatigue. The lenses are lightweight polycarbonate with a hard coating for scratch resistance and a hydroleophobic coating that repels water, dirt and grease. Photochromic and blue light lens options are available.
The fit is medium with medium coverage, and the lenses have a 6-base curvature. The nose pads are adjustable, medical grade PVC. Megol on the nose pads and temple tips helps the frame stay in place. Select Smith products are assembled in Clearfield, Utah.