10+ hours on fan speed 2 and 8+ hours on fan speed 3

Lens: polycarbonate

AT25 - 1 Inch x 5

4-Point Chin Strap: Replacement chin strap for XR7 Helmets

40 Cal Arc Flash Bib Overalls - ArcGuard Performance Size:Large 10+ hours on fan speedArcGuard Performance with Gore Pyrad Arc Flash Protection Bib Overalls Thin, Light and Flexible 40 cal cm CAT4 Bib. Arc Rating: 41 cal cm CAT 4 Fabric Material: 9. 5 oz GORE PYRAD. Up to 20% lighter, 48% thinner, & 56% more flexible than other premium arc flash suits. Using GORE PYRAD comfort science to keep the wearer cool, dry, comfortable and unrestricted while working. Designed with added stretch panels for ease of movement and flexibility.