These are heavy duty work pants waxed 100% cotton canvas pants. See description from website. In almost like new condition! These sell for $300 new before tax shipping costs These pants are designed for durability and water resistance, with double-layered waxed canvas on the front panels and sturdy rivets at stress points for reinforcement. These rugged pants will protect you through hard work, rain, wind and cold weather. Designed to fit and feel good, with pockets in all the right places for pens, pencils, pocket knives, phones, lighters, and everything else you may carry with you. Features: Fitted Work Pants Made With 10.10oz Waxed Canvas (100% Cotton) 10.10oz Army Duck Canvas Lined Front Pockets Reinforced Rear Pockets Lined with 10.10oz Army Duck Canvas Triple Stitched Seams Triple Stitched Inseam And Outside Seam Rivets On Stress Points YKK Zipper 8 Pockets Double Layered Front Legs For Durability Pencil/ Knife Pockets In Front Panels Phone Pocket on the Side of the Right Leg Made in the USA Product Care: 
Wipe or brush clean. Do NOT wash or dry-clean. Never use soap or solvents. Re-Wax as needed.”