The PMI PCS 20/20 goggle is designed to perfect your field of vision. Built to out-perform any other goggle in its class; it is the perfect blend of form and function. Forced air ventilation technology and an integrated motorized fan eradicate fog! The sleek PCS 20/20 goggle is loaded with a clear thermal lens, silicon beaded non-slip strap, molded hypo-allergenic foam, adjustable visor, chin strap, and a maintenance free exhaust fan.
;)