These "featherweight" safety glasses weigh less than 1 oz. — so light you'll barely know you have them on. Wraparound brow expands to fit a number of face sizes and keeps the glasses securely on your face. Soft temple-tip pads and flexible nosepad "fingers" add comfort and reduce slippage. HydroShield antifog lens coating helps keep vision clear in humid environments. Black frame. Meet military V₀ ballistic test for impact.