Milker’s Helpers are made of Nitex, a performance blend of synthetic and natural rubber latex that is iodine-resistant and holds up against most pre-dips, post-dips, udder rubs, etc. It offers superior puncture-resistant protection to last through one full milking session. A unique manufacturing process results in a superior clean glove that minimizes skin irritation and/or allergic reactions. Guardian Blue color distinguishes these gloves from others currently on the market. They are a form-fitting comfort that supports hand muscles against stress and fatigue during all milking procedures • Superior dexterity with barrier thickness built in—5 mil palm, 6 mil fingers, 10" length. Powder-Free gloves are lined with a special polymer coating.