These work gloves are durable and not easy to break, which can provide better protection for wrist and forearm from splashes, abrasives and dangerous chemicals. These gloves work out great, keeping my hands out of the water. The LANON nitrile coating on these gloves provides excellent resistance to most oils, acids and alkali. Our nitrile coated work gloves keep your hands safe, whether you’re handling fertilizer, pouring concrete, using harsh cleaning chemicals. The gloves are nitrile coating with 15 gauge seamless cotton liner. Ergonomic design and seamless liner provide maximum comfort and minimum hand fatigue. LANON microfoam texture design minimizes the force required to grip dry, oily or wet tools and materials, relieving hand stress caused by the weak grip, also has outstanding abrasion resistance. Mechanical hazard EN 388:2016 performance level is 4121X. MicroFoam texured plam offer excellent resistance to oil, acid and alkali. Chemical hazard EN ISO 374-1:2016 is Type A, Tested chemical are Methanol(A), n-Heptane(J), Sodium Hydroxide 40%(K), Sulphuric Acid 96%(L), Nitric Acid 65%(M), Ammonium Hydroxide 25%(O). Ideal for handling chemicals, petrochemical, mechanical manufacturing, mining, agriculture, farm, gardening, construction, automotive industry, forestry and more.