Callaway 2011 Hyper Lite 4.0 Stand Bag Designed with every technology we could fit into a bag weighing 4 pounds to make walking the course feel like a walk in the park. 9 oval top with custom integrated handle and 6-way full length dividers 8 lbs. XTT Flex Foot Base Technology with stable stand system 8 point double strap system with extra padding for optimal balance