Circuit FLEX sunglasses are a great option for creating absorptive filters with prescription correction for people with greater refractive errors because of their distinctive frame shape. While the lenses may be manufactured to withstand larger refractive faults while still using the snug temple fit that an 8-base frame offers, the frames still give 8-base protection. The Circuit FLEX make a fashionable standalone pair of sunglasses for both sexes. They have a flexible nylon frame and come in two sizes, big and extra-large. Due to the lack of sharp edges and the wraparound design’s complete coverage protection, the rubberized nose and ear parts give a pleasant fit. 15% of light is transmitted through the frame’s gray polycarbonate lenses, which completely filter UVA and UVB rays. The Custom Solution service from Eschenbach, however, allows you to make prescription-corrected filters in practically any shade you choose! Choose from one of the widely used off-the-shelf Solar Shield® filter shades, including yellow, amber, orange, gray, or plum. Alternately, choose one of the WellnessPROTECT® tints available, including WP15 Light Amber, WP50/15 Gradient Amber, WP65 Dark Amber, WP75P Darker Amber Polarized, and WP85 Darkest Amber. The Circuit FLEX lenses may also be made to order in whatever hue you like!

Polycarbonate temples, polycarbonate lenses Adjustable temples in the design
Rx-able: Yes Frame size: 55 mm Temple size: 118 mm Bridge size: 22 mm
Tint the hue gray
Cutoff wavelength: 400 nm
Zippered case and lanyard are supplied as accessories.
Other: TR Nylon Frame, complete wraparound protection