Our gloves use the highest quality components inclwww.safeindustries.comex® and water repellent leather. The multi-layer design allows incredibly soft and comfortable break in with thermal protection that actually increases after washing, as proven during our lab certification testing; also while drying quickly and soft. The inner liner component is 100% knitted Nomex® and cannot be simply pulled apart like the inexpensive non-woven SEF used in many of our competitors top line gloves. Available in short and long cuff