These gloves are padded with a layer of vibration-dampening polymer. Specially compounded, formed-latex coated, seamless-lined gloves. Good for protection from repetitive impact and work with pneumatic vibrating tools. Ergonomic design offers both comfort and flexibility. Meets the EN ISO/ANSI standard for vibration reduction.Repetitive trauma associated with excessive vibration to the hands is a big problem in North America. Employees develop many symptoms associated with hand-arm vibration syndrome (HAVS). Hand-arm vibration is vibration transmitted into your hands and arms when you use handhold powered work equipment. Too much exposure to hand-arm vibration can cause hand-arm vibration syndrome (HAVS) and carpal tunnel syndrome.