Notch ArmorFlex chainsaw pantsthe climbing pants adapted for tree work by tree workers. Constructed with 6 layer Engex® protective fabric, they provide chainsaw protection you can trust. Reinforced at the crotch, knees, and inside the calf, they can handle the sit, stand, climb, cut, squat, and crawl that tree climbers dish out. Wide belt loops and suspender buttons along with comfortable waist elastic will keep these pants on any arborist. Angled front pockets have zippers to keep sawdust out or, conversely, to keep it in when you walk through your kitchen after you forgot to close them on the job! Functional rear pocket and a generous leg cargo pocket, complete with sleeve for your cell also have zippers and/or Velcro. The cuffs have Velcro cinching, so you can seal off the tops of your boots to prevent sawdust from getting in. The abrasion-resistant, two-way stretch fabric in frontand the dirt- and oil-resistant, antibacterial, four-way stretch in the backwork together to cover the six layers of breathable warp-knitted chainsaw protection. This gives you the protection you need with the comfort and maneuverability you demand from protective apparel. Conforms to OSHA, ASTM F1897, ANSI Z133, Canadas BNQ, and UL Classified.