The non-flammable, disposable/reusable jackets feature a front pocket, easy-to-use snap closures, knit collar and cuffs. The hip length jackets are unisex. These Jackets and Lab Coats also provide the latest technology in protection, with 28% better filtration (Nelson Laboratories 1/2011), and higher-quality stitching, cuffs and collar compared to the leading competition.