Mountain Hardwear Men's Piero Lite Jacket Fabric Imported Zipper closure Machine Wash A durable work jacket with enhanced stretch and excellent wind-resistance The Piero Lite has all the appeal of a tough, everyday jacket made for hard labor, but dials up the performance a few notches Its made from stretch doubleweave softshell fabric thats hardy enough to resist wind and abrasions yet still limber enough to move with you when you need it to