Hollis Solo Elite2 HTS2 12 lb LX2 Weight SystemThe LX2 replaces the older LX pocket, and is a great evolution that adds weight versatility with an easy to use design. LX2 uses a simple pinch and pull buckle, and large nylon handle on the pouch to ditch or carry the weights. The pouch itself is zippered and holds 12 pounds total, but is partitioned to isolate weights within the pouch. The benefit there is if you only have say 5lbs in the pocket, the partition will avoid it shifting around during