Glove Coatings Explained: PU, Nitrile, Latex & Coverage
Two gloves can have similar-looking palms and still feel different around a tool handle. One feels smooth; another has a rougher surface. Before choosing by appearance, separate three questions: what is the coating made from, how is its surface finished, and where does it cover the glove?
Glove coatings are layers applied over a glove’s underlying material, often a knitted liner. This guide explains common coating types and coverage patterns for reusable work gloves. It does not treat a coating name as a promise of grip, waterproofness, or protection against a specific hazard.
Start with the coating material
PU, nitrile, and latex describe materials. Smooth, sandy, and foam describe aspects of the surface or construction. Palm-coated and fully coated describe coverage. Keeping those descriptions separate makes a product listing easier to read.
Polyurethane: check fine hand movements
Polyurethane, usually shortened to PU, is commonly used as a relatively thin coating on knitted work gloves. If your task involves arranging brackets or handling small fasteners, compare how the finished glove lets your fingers bend and meet.
Do not assume all PU gloves feel identical. The liner, coating thickness, reinforcement, and size affect the result. Nor does a PU palm establish suitability for oils, cleaners, or food contact; check the specific product information.
Nitrile: look at the finish too
Nitrile is a synthetic rubber, often abbreviated NBR. On work gloves, you will encounter smooth coatings, rougher textures, and foamed constructions. A smooth nitrile palm and a microfoam palm should not be treated as the same design.
For damp or lightly oily surfaces, review the manufacturer’s information for that exact glove. Grip on an oily handle and resistance to a chemical passing through a glove are different questions. A nitrile-coated work glove is not automatically a chemical-protective glove.
Latex: consider texture and material suitability
Natural-rubber-latex coatings are flexible and can have a textured or crinkled finish. Compare the actual glove on the surface you need to handle rather than assuming that every latex palm behaves alike.
Natural rubber latex can cause allergic reactions in susceptible people. If you have a known latex allergy, choose a suitable nonlatex option and check the complete material information. See NIOSH’s latex-allergy guidance.
What about neoprene? Neoprene is another synthetic-rubber material used in some protective gloves. Its name alone does not establish chemical suitability or a safe exposure time. For chemicals, use product-specific compatibility and test information rather than this general coating guide.
Why nitrile palms do not all feel the same
Finish names help describe a product, but they are not a universal ranking system. Manufacturers may use different formulations, textures, layers, and terms. Read the full construction rather than choosing from a single adjective.
A more continuous surface
A flat finish lacks the deliberately roughened texture of a sandy surface. Check its stated grip conditions; a smooth-looking coating does not guarantee a secure hold when the object becomes wet.
A rougher contact surface
“Sandy” describes a textured finish, not proof that sand is present in the glove. Texture can change contact with a surface, but it does not establish a universal durability advantage or any electrical or arc-flash protection.
A foamed coating structure
Foamed nitrile coatings have a different structure from solid coatings. Some are designed for a softer, more flexible feel. Do not assume that every foam coating forms a liquid barrier or suits immersion.
Compare the actual construction
Microfoam is used for fine-structured foamed coatings. It can be part of a flexible glove design, but the term alone does not prove better grip, breathability, or service life than every other finish.
For technical background on these distinctions, see uvex’s coating overview. Its examples are manufacturer guidance, not a test ranking of Schwer products.
Where does the coating stop?
Two gloves can use the same coating material yet leave different areas of knit exposed. Look at both the palm and the back, including the fingers, base of the thumb, and wrist.
Palm coated
Coating covers the palm and contact areas of the fingers, while much of the back remains exposed knit. Check the exact fingertip and thumb coverage.
3/4 coated
Coating extends farther around the fingers and onto part of the back. “3/4” is a construction description, not a measured guarantee of a particular protected area.
Fully coated
Coating covers the palm and back of the hand. Inspect the cuff and product specification too; “fully coated” does not mean the opening is sealed.
Double dipped
This describes an additional dipping step or coating combination. It can coexist with different coverage patterns; it is not a fourth coverage percentage.
Reinforced thumb area
This is a local construction feature near the thumb and index finger. It does not describe whole-glove coverage or automatically change every protection rating.
See the construction in actual products
These examples illustrate three different designs—not a best-to-worst ranking. Lining, reinforcement, and protection levels also differ. Check the current product details and size chart before choosing.
Schwer CR7121
The official listing specifies a smooth PU palm coating and a reinforced thumb area. Use it to see how coating coverage and local reinforcement are described separately.
Check: the complete glove’s fit and protection specifications, not just “PU.”
View CR7121 →
Schwer LT5619
This design combines a 15-gauge nylon knit with a microfoam-nitrile palm and raised dots. The dots are an added surface feature, not a separate coverage category.
Check: whether its actual protection specifications suit the task; a grip-oriented design is not automatically suitable for sharp materials.
View LT5619 →
Schwer CR3302
A full-latex-coated winter design, listed by Schwer as waterproof, with an acrylic-terry liner. That product-specific description is not a claim about all latex gloves.
Check: material suitability, the cuff opening, and whether insulation suits your task. It contains latex.
View CR3302 →Questions that come up when comparing gloves
Does a nitrile coating make a glove waterproof?
Not automatically. Check the coverage, coating construction, and finished product’s stated properties. An exposed knitted back or open cuff is also relevant to how moisture can enter.
Is microfoam always better than sandy nitrile?
No. Compare the actual glove and the surface conditions. Neither finish name establishes a universal ranking for grip, comfort, wear, or protection.
Does a thicker coating mean higher cut protection?
Not by itself. Read the complete glove’s cut classification and supporting information. The liner and other construction features matter; coating appearance is not a substitute for test results.
How should coated work gloves fit?
They should stay in place while your fingers move, without strong fingertip pressure or loose material bunching in the palm. Use the model-specific chart and check the movements your task requires.
Keep the next check simple
After narrowing the coating and coverage, use the work-glove sizing guide to choose a starting size. Then check the pair on your hand rather than assuming your usual size fits every construction.
Before reuse, inspect for damage, loose seams, or coating that has worn away or separated. Follow the exact model’s care instructions. A glove that looks clean can still have changed fit or performance.
Compare the whole glove, not just the coating
Match the surface you handle, the coverage you need, and the finished glove’s protection and fit.