The average muay thai roundhouse kick packs an avg. of 1200 pounds of force which is why we obsessed about every detail of the pad’s construction. It’s made of a high quality 5 layer foam composition, all lace construction, reinforced handles, dual expanded straps and crack resistant shell. We also made these to last a long time for you and your gym. We used non-absorbent materials that are easy to wipe and keep clean after every training session.