Otto Schachner 1st Vibra-x certified anti-vibration sewn gloves with polyester & spandex back in hi-vis colors designed. With the clarino palm silicone, the anti-slip coating provides an excellent firm grip for dry and wet environments. Extra thumb and forefinger reinforcement, hidden seams. There is a special vibration-damping insert in the palm and fingers. Elastic neoprene cuff with Velcro – extra quick and comfortable putting on gloves.