8.5 inch six way air mesh cushioned full length divider top. 6 pockets including velour lined valuables pouch. Patented smart phone pocket with clear window. Robust aluminum leg system with leg-lock option. Front lift handle. Insulated hydration sleeve. Divot tool sleeve. Pen sleeve. Towel ring with velcro glove holder. Zip off bottom and side pockets for easy embroidery. Dual strap for balance weight distribution. 1 waterproof zipper to keep valuables dry. Weighs 5lbs.