{"product_id":"fairtex-hb16-water-heavy-bag","title":"Fairtex HB16 \"Water Heavy\" Muay Thai Boxing Bag (Unfilled) - Syntek™ Leather","description":"\u003ch2 class=\"product-title uppercase--true\"\u003e\u003cspan style=\"color: rgb(162, 162, 162);\"\u003e\u003cstrong\u003eHeritage Velocity: The HB16 \"Water Heavy\" Bag (Unfilled)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe ultimate realism of water meets joint-saving protection.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePremium Syntek™ Leather supports elite striking drills with a feel that mimics the human body, neutralizing shock and maximizing feedback.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr style=\"margin: 0; height: 2px; background-color: #b3b3b3; width: 100%;\"\u003e\n\u003ch2\u003e\u003cstrong\u003e🔥 4 Elite Performance Specs\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cb\u003e01. \"Water-Rebound Response\" Simulating Human Anatomy:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eUnlike traditional fabric or sand fillings, water creates a natural, dynamic rebound upon impact.\u003c\/p\u003e\n\u003cp\u003eThis kinetic resistance simulates the feel of striking a real opponent, providing a \"living\" feedback that sharpens your combat intuition.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003e02. \"Low-Impact Protection\" to Guard Your Joints:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe movement of water instantaneously disperses and absorbs the energy of each strike.\u003c\/p\u003e\n\u003cp\u003eDramatically reduces stress on wrists, hands, and shoulders, allowing everyone from beginners to heavy hitters to train at full power with minimal injury risk.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003e03. \"Adjustable \u0026amp; Portable\" Convenience:\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eArrives as a lightweight shell, allowing for easy filling and draining at home or in the gym.\u003c\/p\u003e\n\u003cp\u003eBy simply adjusting the water volume, you can customize the bag’s weight (up to 45kg) and firmness to match your personal training intensity.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003e04. Elite Durability with \"Syntek™ Leather\":\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe exterior features Fairtex’s high-durability synthetic leather, engineered to withstand the internal pressure of water weight.\u003c\/p\u003e\n\u003cp\u003eBuilt to resist stretching and leaking, this heavy-duty shell ensures consistent rebound quality and a long professional lifespan.\u003c\/p\u003e\n\u003chr style=\"margin: 0; height: 2px; background-color: #b3b3b3; width: 100%;\"\u003e\n\u003ch2\u003e\u003cstrong\u003e⚙️ Technical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e- \u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Quality Syntek™ Leather (Premium Synthetic)\u003cbr\u003e- \u003cstrong\u003eSize:\u003c\/strong\u003e Approx. 58cm (Height) \/ 46cm (Diameter)\u003cbr\u003e- \u003cstrong\u003eWeight:\u003c\/strong\u003e Unfilled: 3.9kg \/ Filled: Up to 45kg (Adjustable)\u003cbr\u003e- \u003cstrong\u003eNote:\u003c\/strong\u003e Sold as \"UNFILLED\" (Includes filling instructions for home setup)\u003c\/p\u003e\n\u003chr style=\"margin: 0; height: 2px; background-color: #b3b3b3; width: 100%;\"\u003e\n\u003ch2\u003e\u003cstrong\u003e🥊 Why the HB16 \"Water Heavy\"? Replicate the Pulse of Combat\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\"A unique water-filled core and Syntek™ leather eliminate inorganic resistance. Peak 'feedback' for fighters of all levels seeking full-power training without the risk.\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fairtex HB16 Water Heavy Bag takes striking and safety to a new dimension.\u003c\/p\u003e\n\u003cp\u003eInstead of the static resistance found in traditional bags, water moves with your punches—it gives and pushes back simultaneously.\u003c\/p\u003e\n\u003cp\u003eThis creates a \"suction\" feeling upon impact, particularly on uppercuts and hooks, helping you internalize the correct point of contact naturally.\u003c\/p\u003e\n\u003cp\u003eFor veterans, the superior cushioning is vital for career longevity, protecting joints from the wear and tear of daily high-intensity drills.\u003c\/p\u003e\n\u003cp\u003eThe included hook and rope system make installation in a garage or home gym smooth and efficient.\u003c\/p\u003e\n\u003cp\u003eIdeal for the smart fighter who wants to capture the sensation of a real impact while sharpening combinations with zero fear of injury.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cbr\u003e【Important Considerations: Product Concept】\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e- \u003cstrong\u003eSetup Requirements:\u003c\/strong\u003e This is a DIY-fill model. Ensure you have a sturdy beam or stand capable of supporting the full 45kg dynamic weight.\u003cbr\u003e\u003cbr\u003e- \u003cstrong\u003eStriking Edge:\u003c\/strong\u003e Perfect for honing the \"core\" of your strike. The way the bag captures the fist on impact is unparalleled in the world of heavy bags.\u003c\/p\u003e","brand":"Fairtex","offers":[{"title":"Black","offer_id":51950844346679,"sku":null,"price":31999.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/8435\/2311\/files\/hb16_1.webp?v=1750153949","url":"https:\/\/quality-trade.net\/en\/products\/fairtex-hb16-water-heavy-bag","provider":"ムエタイダイレクト｜MuayThai DIRECT","version":"1.0","type":"link"}