The OMS Two Window Framed Mask offers a traditional two lens design with a soft glossy black skirt and black frame. The oval teardrop lens shape allows good vision through clear tempered lenses. The overall compact size of this mask makes it a good choice for backup use stowed in an OMS Trim(yes, it is small enough to fit in the Trim pocket), mask or thigh pocket. "OMS" is discreetly printed on the top of the frame in yellow. This mask is designed to fit faces from Narrow to Standard size.