NWT I use one of these packs daily and love it. I’ve always liked the durability of cordura, with a light waxing and spacious main pocket I’ve found it to be the perfect every bag for work, on the stream and on quick hunts. From the manufacturer: Surveyor 25L Backpack weighing in at just 1-1/4 pounds. It’s made from lightweight 500D Cordura nylon in a canvas weave similar to our iconic Tin Cloth, plus 1000D Cordura in a weave matching our tried-and-true Rugged Twill. Both highly abrasion-resistant materials are dry-waxed to provide the legendary water resistance of our heritage waxed cottons. With a 25-liter capacity, there is plenty of capacity for the day’s gear with a straightforward design. The adjustable shoulder straps are ergonomically shaped to fit the contours of your body, and lightly padded for carrying comfort with minimal bulk. The sternum strap stabilizes the load and slides for continuous adjustability. The interior is lined with lightweight polyester ripstop and features a padded laptop pocket. The back panel is padded for comfort when carrying hard goods. The main compartment and exterior gear pocket secure with strong YKK® zippers.