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. Worn only during the winter times here in Washington, still in great condition but broken in at this point. The green spots are from the rivets on the pants when they were folded and put away in the off-seasons. I lost some weight, and this is too big to wear now! Fantastic hiking and hunting wear!! I added photos of the wear and tear on the pants; if you need more photos, let me know!!