The PKR-II eyewear system is engineered for running and tested to uphold the required endurance of a runners pursuit. The Unisex PKR-II lightweight frame features X-MLT Polarized lens system with Cat. 3 lenses, light transmission of 13% and 100% UV-A/UV-B protection. The PKR-II obtains a developed square shape with base curve 6 to ensure protection while maximizing comfort.
- Flexion System Snap Hinge
- Hypoallergenic adjustable rubber nose pads + temple tips
- Titanium Screws
- Shatterproof X-MLT Polarized Lens
- Attachable Elastic Woven Sports Strap