ALPHA 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 a 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. A single lens works across all platforms. Features: Face foam provides snug fit Best in class field of view Meets ANSI Z87.1 (2015) and MIL PRF 32432 Full compatibility with PASGT, CVC, ACH, MICH, Crye, Ops-Core and Team Wendy helmet Full compatibility with PHANTOM Mask and Regulator Assembly for Military Free Fall (MFF)Operations Ultra lightweight design (3.7-ounce total weight) Made in the USA Lens Color: Smoked Materials: Plutonite Lens, O Matter Frame