15 guage colorful nyon/spandex shell with nitrile palm coating, sandy finish(15 guage breathable seamless liner provides excellent dexterity and flexibility, Sandy nitrile palm coating ensures a solid, secure grip in wet or oil applications, very good grip. Black color hides dirt and grime to extend wear Color-coded overcast acts as a visual aid for sizing Suitable for car industry, transportation, mechanical equipment, construction, mining, mental processing, petroleum and chemical industry, recycling etc)