Bobster goggles will fit over prescription frames up to:
Height 1 5/8" x Width 5.5" (Height 40mm x Width 140mm)
Black plastic frame with ventilation and Neoprene padding.
Included: 1 clear, 1 amber and 1 grey lenses a soft case and cleaning cloth.
Able to wear it inside or outside of a 3/4 or half shell helmet.