Bobster AXL Sunglasses Black Frame Anti-Fog Sunglasses Yellow Lenses. The black frame on the Bobster Axl Sunglass is flexible and lightweight with dual injection temples. The polycarbonate lenses on the Bobster AXL Men's Sunglasses come with an anti-fog coating that will keep your lenses clear in almost any situation. Specifications for Bobster Men's Sunglasses - Axl: Lens: Anti-fog Frame Color: Black Features of Bobster Axl Sunglasses for Men: Aniti-Fog Lenses Wrap Around Frame Unique Lens Shape Dual Injection Temples Package Contents: Bobster AXL Sunglasses with Anti-Fog Lenses Bobster EAXL001Y: AXL Sunglasses Black Frame Anti-Fog Sunglasses Yellow Lenses