Safety Zone SMS disposable blue lab coats protect against small particles and light liquid spray. Made with 50g spunbond polypropylene, this breathable three-layer fabric allows heat and moisture to escape for greater worker comfort that is durable and abrasion resistant. There are knit wrists and a knit collar that feature serged seams with three pockets available on the outside. Closure is gained with a 6 snap front. These disposable blue lab coats meet FFDCA requirements for direct contact with food.