The Chair Pack 35L is sturdy and is made of a strong, quiet, water-repellent polyester material. The seating cushion has thermal insulation and a decorative engraved logo. The strong metal frame is textile protected to reduce gun contact noise. The seat acts as a carrying frame when not in use and is simply locked with a Velcro tag. The bag has two bottle pockets on the outside, a lid pocket, and an orange inside pocket with zipper. Adjustable shoulder and hip straps. As an extra detail, one shoulder strap has a built-in whistle. Seat height 17 inches. 35-liter volume. External dimensions: 21.5x11.5x18 inches. Weight 4.8 lb.