Thunder Fifty Trans Blue / Blue Revo Size:UNI the contrasting 4cm high sole

the contrasting 4cm high sole features our emblem on both the heel and the inside of the sole

With a 137mm front frame and 50mm lens width

Details like the embroidered logo and the rubber patch bring just the right amount of contrast

Featuring our signature D

Made with a TR90 frame and bridge

Thunder Fifty Trans Blue / Blue Revo Size:UNI the contrasting 4cm high soleThunder Fifty are built for those who train with determination. The premium TR90 frame is ultra light, flexible and impact resistant, adapting to your face like a natural extension. Equipped with OPTAREX Mirror lenses: solar protection and performance with a mirrored finish that makes the difference. They feature Blue Revo polycarbonate lenses with full UV400 protection, a 95% blue light filter, and REVO coating delivering crystal clear, glare free