The Beeswift Tesla boilersuit is a multi-purpose utilties boilersuit, fire retardant and anti-static. Made from 320gsm, 80% cotton, 19% polyester, 1% anti-static High Visibility, flame retardant treated fabric with anti-static grid. Retro-reflective tape. This boilersuit has 2 vertical side access hip pockets, 1 left breast pocket with sewn down flap. On the front there is concealed stud fly up to the neck. Internal knee pouch pockets. Plain cuffs and ankles. FR/AS embroidery to left sleeve. EN ISO 11612: 2008 Class A1. B1. C1. - Protection against heat and flame EN1149-5: 2008 - anti-static - Material performance and design requirements EN ISO 20471: 2013 Class 3. - Test requirements for High Visibility.