EXFOG/NOVRITSCH Antifog Air Guide for Bolle Tracker II Safety Glasses Airsoft

EXFOG/NOVRITSCH Antifog System for Bolle Tracker II Safety Glasses Airsoft modified to fit and not come off made with tpu and available in clear or black,this is a must have. you will get a pair in the colour you want and come with 2ft of clear hose. just slide on and forget