These gloves use top of the line quality material. Coupled with skilled and delicate workmanship sewing, we can offer a very comfortable fit glove. The glove material is made from Toray Luana Tetron® conductive fiber (£ 103 W/sq.) and Toray Tetron Parel® anti-static fiber (£ 109 W/sq.), interweave. Toray Luana Tetron® is unaffected by humidity, with essentially the same electrical resistance at all levels of relative humidity. Therefore, lint-free gloves made out of Toray Luana Tetron® will not lose its effectiveness even if the environment humidity drops.