Packed with protection and utility, Performance Protective Pants - 6 Layer are a great go-to for anyone using a chainsaw. The nylon/spandex outer shell allows for stretch and durability while the knees are reinforced with Kevlar®/spandex for when bending and climbing are part of the job. The inner material is UL® Classified and made up of six layers of Avertic™ Pro by Engtex®, covering the leg from the waistband to the ankle. This material is cut-retardant, designed to clog the sprocket and stop the rotating saw chain of a gasoline-powered chainsaw. But not to worry, despite its numerous components, this material is easy to wash and dry. With two side slit pockets, one back pocket with zipper closure and a cargo pocket on the leg, your jobsite tools can be kept within arm’s reach in these pants. They even have a side cell phone pocket with hook and loop closure. The STIHL Performance Protective Pants are available in Black and Coyote and come in sizes S through XL.