š„Designed specifically for Muay Thai stand up clinching, kneeing, punching, and kicking drills. The unique teardrop shape simulates an opponent, allowing a more effective training. š„Designed Specifically For Muay Thai Training. Unique Teardrop Shape Simulates Your Opponent. Constructed Of Premium Syntek Leather. Heavy Duty. Water Resistant, Non-Tear Nylon Lining With Nylon Web Straps. Dimension: 38 cm Dia. X 93 Cm. Hydraulically Pressed - Approx. 40kg. The Fairtex HB15 bag works well in almost every area, mainly due to the much more curved shape, and stands between a teardrop bag and a āwrecking ballā bag. Great for throwing elbows, uppercuts and knees in ways that you canāt on the straighter bags. š„The Fairtex HB15 Super Teardrop Bag is similar to a typical teardrop bag, however thereās a bit more width to it when filled. š„Constructed of Syntek leather with heavy duty water resistant and non-tear nylon lining with nylon web straps.