Walker's GWPASG4L2 Sport Glasses Combo Adult Clear/Smoke Gray/Amber/Yellow Lens Polycarbonate Black Frame Decoys The external objective lens and

The external objective lens and eyepiece lens elements are protected with an ultra-durable (scratch-resistant) coating

Weighing less than eight ounces

with a fine adjustment rheostat for variable intensity control

fully-coated lenses provide maximum brightness

Walker's GWPASG4L2 Sport Glasses Combo Adult Clear/Smoke Gray/Amber/Yellow Lens Polycarbonate Black Frame Decoys The external objective lens andThe Adjustable Sport Glasses Combo Kit features high grade polycarbonate lenses which exceed ANSI 287. 12003 high impact requirement. Its design allows air to flow freely to prevent fogging and features ratcheting lens pitch adjustment for custom fit and comfort. This model also has an adjustable nose pad to conform to a broad range of bridge sizes. Included are four interchangeable lenses (clear, amber, yellow, brown), and a soft carrying pouch.