509 Risers Sunglasses YCRF_balance_bikes Low profile collar construction with

Low profile collar construction with microfiber edging plus 3D textured fabric on the inner collar lining for high levels of rider comfort

Round knit construction with elastane

A Safe and Effective Mobile Solution

insulated and aerodynamic

Protective cover at front zipper

509 Risers Sunglasses YCRF_balance_bikes Low profile collar construction withThe 509 Risers Sunglasses offer a timeless look that's an instant classic. Like all 509 sunglasses, the Risers are inspired by our unique lifestyle. We go hard, get dirty, and demand sunglasses that can keep up. Featuring Polarized FUSION 5 lenses and shockingly lightweight, comfortable, and tough TR90 Swiss thermoplastic frames, 509 sunglasses are simply built better. All styles backed by a fit guarantee and lifetime warranty. FEATURES Polarized