Jo Brown Photochromic Lens Glasses – Gold Round Metal Frame

Brown Photochromic for Warm, Light-Adaptive Contrast

A UV-activated brown lens shifts with the day – clearer indoors, darker outdoors in sunshine. The warm activated tone is made for added contrast and depth when you’re moving through changing light.

Jo in Gold keeps it light with a slim round wire frame and adjustable nose pads. Photochromic tint is UV-activated, so it won’t darken significantly behind most car windshields.

• Frame: Jo in Gold is a slim round wire-metal frame with adjustable nose pads for a comfortable, refined fit.
• Lens: Brown Photochromic – clearer indoors and darker outdoors in sunshine (UV-activated), with a warm brown tone designed for contrast and depth.
• Best For: Trail & terrain, weekend outdoor plans, and in-and-out days when light keeps changing.
• Note: Photochromic tint is UV-activated, so it won’t darken significantly behind most car windshields.
• Size: 52-21-145; 52 mm lens width; 145 mm temples; frame width ~141 mm; lens height 53 mm; PD 50-78 mm.