Jacket Pioneer Econoweld Jacket with Premium Kevlar®–Stitched Leather, WJ150 7100187628 they feature a double leather palm they feature a double leather palm patches in high wear areas to protect against wear and tear and are treated to repel water Blue Power also provides a high Material – Having almost no stretch resisting high temperatures and barely absorbing water our leather jackets are stitched with light and strong T 90 5 ply Kevlar seams and are ideal to withstand harsh welding environments with increased durability Fully adjustable leather welding jacket made with riveted stress points and reinforced snaps that delivers maximum protection from heavy sparks and spatter