Pyramex Safety - Impact Series Gloves - IMPACT SERIES - HEAVY DUTY - Heavy duty impact series gloves. 2 layer stretch Spandex on back for added comfort. TPR on 3 fingers for impact protectionEVA on index finger back for anti-shock protection. PVC patches with EVA padding on palm for good abrasion and vibration resistance. Soft terry cloth on the back of the thumb for brow-wiping.