Acrylic wool liner for cold weather work. Multi-layered Gripmaster technology preventsoil. penetration while repelling water ensuringexcellent grip. No ‘strikethrough’ to the inside of the glove tocause irritation or heat build up. Machine washable increasing glove life. Thin coating ensures superior flexibility,dexterity and feel. Certified to EN511. Unique coating formulation remains soft and flexible in temperatures as low as -50°C/-58°F.