For fighting big game fish and sharks stand-up style, the Maxforce is the ultimate in ahrness design. The combination of lumbar and sit in pads distributes the load below the hips allowing the lower body to exert maximum pulling leverage with superb confort under heavy drag settings. The harness features a super-comfort molded closed cell EVA foam padding, with a tough waterproof polyester cover. One size fits all. This is a perfect set-up for 30 to 130lbs class tackle.