Mercer Culinary MercerGuard Cut Glove, Large Featuring Spectra Fiber, one of the world's strongest and lightest fibers. It is, pound-for-pound, ten times stronger than steel, more durable than polyester and has a specific strength that is 40 percent greater than aramid fiber Made in the USA with ANSI Level A4 Cut Protection 13 Gauge Spectra reinforced knit construction Permanent antimicrobial protection for greater food safety Washable and bleach safe glove made with FDA approved materials for direct food contact