Original Gloves, Nylon, Synthetic Leather, Thermal Plastic Rubber (TPR), TrekDry®, Tricot, X Large, Black no checkout Precision made from copper tubing Extra Precision made from copper tubing Extra long barrel for easy soldering or possible connection non corrosive Provides a winning combination of versatility and performance Flexible Thermal Plastic Rubber (TPR) closure provides a secure fit to the wrist Reinforced thumb high dexterity fingertips and two ply thumb reduces wear and increases protection Form fitting Tekdry® helps keep hands cool and comfortable Dual layered fingertips and thumb for reduced wear and increased protection