Hazard 4 Cluster Aviator Sunglasses - Coyote, Large brand_-Illinois R Warne's 1 inch PA (permanently

Warne's 1 inch PA (permanently attached) Medium rings are a direct fit for the CZ 527's integral 16mm dovetail

with four colour palettes (Black Hot

These non-reversible versions benefit from a Shoottex membrane for high breathability

The larger compartment will take a 2-litre hydration bladder

Hazard 4 Cluster Aviator Sunglasses - Coyote, Large brand_-Illinois R Warne's 1 inch PA (permanentlyThe Hazard 4 Cluster is a pair of frameless aviator sunglasses built around impact resistant lenses rather than fashion glass. The lenses meet the ANSI Z87. 1 2010 standard for protection against light to moderate impact hazards such as flying chips and small debris (Hazard 4 notes the casual, non wraparound cut means they fall short of full Z87. 1+ high speed high mass certification), and carry a U6 UV rating, blocking 99. 9% of UV light. The frame