These safety work gloves are made of 13-gauge recycled polyester yarn liner, paired with black sandy nitrile coating, integrating eco-friendliness, durability and superior anti-slip performance. The 13G recycled polyester liner is lightweight, breathable and stretchy, ensuring a snug ergonomic fit and all-day wear comfort without fatigue. The black sandy nitrile coating delivers strong grip in dry, wet or light-oil conditions, resists abrasion and tearing, while the recycled material reduces carbon footprint, suitable for various industrial and daily work.