Boss Gloves 8439X Extra-Large Frost Grip Gloves 55% LATEX/45% ACRYLIC Imported 4.25" high 8" wide Brushed Heavyweight Acrylic Shell For Added Warmth. Ergonomic Design with Double Brushed Fleece Interior. Premium Heavyweight Latex Palm Dip with Coated String Knit and Crinkled Grip For Extra Wear and Grip. Flexible Knit Wrist Seals Out Dirt. Textured Latex Keeps Grip Even When Wet.