Ryders Crankum Poly - R00810A
Polycarbonate lens material - high impact resistance, inherent UV protection and lightweight.
UV protection - blocks 100% of UVA, UVB, and UVC rays.
Adjustable nose pads and temple tips
TR90 Frames - extreme durability and flexibility
Hydrophilic, anti-slip nose pads and temple tips
Lightweight - 30g
The Ryders Crankum is fully adjustable so the nose pads and temple tips can be tuned for a perfect fit. The semi-rim, broken frame design optimizes airflow and reduces weight.