Spectro Photochromic Calipers long-lasting• Internal drawstring

long-lasting• Internal drawstring

5% side fits

Maximum comfort

Want one shoe piece to cover the entire road or mountain biking season

Designed for training sessions

Spectro Photochromic Calipers long-lasting• Internal drawstringWith a large, Zeiss Polycarbonate lens, the KOO Spectro sunglasses promote clarity vision. Coated with Zeiss Anti Reflective Technology, the lens eliminates reflections from the front and back surfaces of the lens meaning your eyes receive the most possible light, improving contrast, definition, and reducing eye strain. The enhanced, single lens frame design boosts peripheral vision. The frame also provides a tailored feel with a soft rubber nose pad,