Oakley SI Ballistic M Frame Alpha Sunglasses with Terrain Tan Frame and Grey Lens 3M Nuvo Bifocals the XL-1 Advanced is a

the XL-1 Advanced is a reliable and purpose-built option designed for maximum comfort and protection

Marked with ANSI Z87

Dual-pane lens provides the ultimate anti-fog performance

Lightweight

Lightweight and durable frame design

Oakley SI Ballistic M Frame Alpha Sunglasses with Terrain Tan Frame and Grey Lens 3M Nuvo Bifocals the XL-1 Advanced is aALPHA is an ecosystem modular and scalable to meet the unique demands of those who face the unknown. Whether a soldier is configuring a weapon or load carriage, versatility is key. Thats what inspired the ALPHA concept, a design that offers multiple configurations based on the mission and methods of infiltration. ALPHA is a three part system composed of a frame, gasket and goggle with a single lens working across all platforms. Features: Durability