{"type":"firestarter.listing","listing":{"id":"lst_bpwMMD0F","product_name":"Hyperwear Workout Sandbags SandBell System","category":"Sandbag","description":"Workout Sandbags for Functional Training\nThe Hyperwear Sandbag System of functional sandbags has un-matched versatility with accurate and easily adjustable weight, and hundreds of exercises you can do. Hyperwear Workout Sandbags are classic handled sandbag systems built for carries, lunges, lifts, drags, slams, and conditioning. Each system uses removable SandBell filler weights, so you can train with the full sandbag, remove individual weights, or adjust the load for different movements and athletes. Our leak proof sandbag system is a perfect small space form of strength, core and stability training for your home gym, garage gym, fitness studio, crossfit box or outdoor bootcamp. Unstable, shifting sand, handles and neoprene combine to activate stabilizer muscles and test grip strength unlike other free weights. With three sandbag sizes of 25-160 lbs and SandBell size options from 2-70 lbs, our workout sandbags are safe and effective for a wide range of athletes and abilities. \n\nRound SandBell® fillers instead of rectangular filler bags\n\nThe Hyperwear Sandbag System uses removable, pre-filled SandBell® weights rather than conventional rectangular filler bags. Their rounded shape and flexible neoprene shell are designed to conform as the sand shifts, while the contained modular format eliminates loose filling and fill-level guesswork.\n\n Ships ready to train in filled configurations\n No loose sand inside the outer shell\n Fast, predictable weight changes\n Each filler weight can be used independently\n Rounded, elastic design without rectangular corners\n\nTraining for a Hyrox race? Learn about our Hyperwear Hybrid Race™ Training Sandbags offered in the official weights of 10 kg, 20 kg, and 30 kg.\nCOMPARE SANDBAG SYSTEMS\n\n \n\n\nFeature\nHyperwear Sandbag System\nOther Workout Sandbags\n\n\nSHIPS ALREADY FILLED\nYES - CLEAN USA SAND\nNO\n\n\nTRIP TO STORE FOR SAND\nNO\nYES\n\n\nEXTRA COST FOR SAND\nNO\nYES\n\n\nMULTIPLE FREE WEIGHTS IN ONE\nYES - 4 or 5 SANDBELLS\nNO\n\n\nPATENTED NO-LEAK FIL","images":["https://cdn.shopify.com/s/files/1/0717/6490/2165/products/hyperwear-workout-sandbags-sandbell-system-116941.jpg?v=1713701955","https://cdn.shopify.com/s/files/1/0717/6490/2165/files/hyperwear-workout-sandbags-sandbell-system-933207.png?v=1742931218","https://cdn.shopify.com/s/files/1/0717/6490/2165/files/hyperwear-workout-sandbags-sandbell-system-667049.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/hyperwear-workout-sandbags-sandbell-system-844483.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/hyperwear-workout-sandbags-sandbell-system-705596.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/hyperwear-workout-sandbags-sandbell-system-178210.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/hyperwear-workout-sandbags-sandbell-system-203111.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/hyperwear-workout-sandbags-sandbell-system-344602.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/hyperwear-workout-sandbags-sandbell-system-390906.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/hyperwear-workout-sandbags-sandbell-system-304771.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/hyperwear-workout-sandbags-sandbell-system-945176.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/hyperwear-workout-sandbags-sandbell-system-736466.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/hyperwear-workout-sandbags-sandbell-system-938373.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/hyperwear-workout-sandbags-sandbell-system-285037.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/hyperwear-workout-sandbags-sandbell-system-328103.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/hyperwear-workout-sandbags-sandbell-system-354721.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/hyperwear-workout-sandbags-sandbell-system-390135.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/hyperwear-workout-sandbags-sandbell-system-818125.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/hyperwear-workout-sandbags-sandbell-system-973468.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/hyperwear-workout-sandbags-sandbell-system-745655.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/hyperwear-workout-sandbags-sandbell-system-803767.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/hyperwear-workout-sandbags-sandbell-system-233901.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/hyperwear-workout-sandbags-sandbell-system-186061.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/hyperwear-workout-sandbags-sandbell-system-323952.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/products/hyperwear-workout-sandbags-sandbell-system-332755.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/files/hyperwear-workout-sandbags-sandbell-system-881973.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/files/hyperwear-workout-sandbags-sandbell-system-592449.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/files/hyperwear-workout-sandbags-sandbell-system-187671.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/files/hyperwear-workout-sandbags-sandbell-system-677957.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/files/hyperwear-workout-sandbags-sandbell-system-783612.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/files/hyperwear-workout-sandbags-sandbell-system-371647.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/files/hyperwear-workout-sandbags-sandbell-system-204908.jpg?v=1742924933","https://cdn.shopify.com/s/files/1/0717/6490/2165/files/hyperwear-workout-sandbags-sandbell-system-188685.jpg?v=1742924933"],"price":139.95,"currency":"USD","in_stock":true,"inventory_qty":159984,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:08.325Z","product_rating":null,"product_rating_count":0,"seller_rating":null,"seller_rating_count":0,"units_sold":0,"reviews":{"count":0,"top":[]},"videos":[]},"share_url":"https://firestarter.network/l/lst_bpwMMD0F","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer ","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_bpwMMD0F' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Hyperwear Workout Sandbags SandBell System' and a budget_max comfortably above $139.95 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}