Gill 7772 Extreme Sailing Gloves Black feature 1.5 mm neoprene with Primaloft hydrophobic insulation provide warmth and dexterity even when wet. Sailing gloves have a Proton-UltraÖ palm and Dura-GripÖ fabric on index finger to provide incredible levels of grip without compromise in flexibility and durability. Contoured fit and patented pre-curved fingers with seamless construction for ultimate durability. Wind-resistant gloves. Gill 7772 Extreme Sailing Gloves Black Features: 1.5mm neoprene. Wind-resistant. Contoured fit. Excellent durability and dexterity. Patented pre-curved fingers with seamless construction. Proton-UltraÖ palm. Primaloft« hydrophobic insulation.