E-Z Mix 74042 Anti-Static Spray Suit (Medium 40" - 42" Chest) - E-Z MIX Spray Suits and Lab Coats use Carbon Fibre Threads to dissipate electro-static charges and protect painters from harmful overspray. Because they are lint free, there are fewer defects on paint surfaces, limiting the amount of “re-dos.” The suits are made of a lightweight, breathable material to reduce body heat and have a three to four month life expectancy. All E-Z MIX Spray Suits and Lab Coats are now made with a special coating that is certified to protect painters from isocyanides.