Model: NL-34STANZOIL® line features a unique multi-layer construction, to avoid the thin spots and pinholes common to single-dipped supported gloves. Durable Neoprene for excellent dexterity, mechanical and chemical protection. Soft, absorbent interlock knit cotton liner adds comfort, easy on-off, high-and low-temperature protection. Roughed overdip provides a positive non-slip grip for hard-to-grasp materials. Two-color construction for a visual indicator of glove wear-through. Launderable. In compliance with 21 CFR, 170-199.