{"type":"firestarter.listing","listing":{"id":"lst_0v9lzQ98","product_name":"Natural Fibre Chub Rub Shorts - Black","category":"Shorts","description":"Made from natural fibre viscose instead of nylon, these are our softest Chub Rubs® ever. The fibre is made from sustainably grown Beech, Spruce and Eucalyptus trees that have inspired a brand new generation of Chub Rubs®, created after seeing just how much our customers love products that combine incredible performance with the comfort of natural fibres. The result is a beautifully soft, breathable short that feels every bit as good as it looks. Smooth, cooling and effortlessly comfortable, these are everyday essentials reimagined.These Chub Rubs® harness the remarkable properties of nature to keep you feeling cool, fresh and comfortable all day long. The fabric is naturally breathable, temperature regulating and moisture wicking, helping your body stay comfortable even on warmer days. The satiny-soft finish feels luxurious against the skin while still delivering the anti-chafing performance you expect from Snag. Designed using carefully constructed panels for an exceptional fit, these shorts have been fit tested across our full inclusive size range from UK 4 to 38. Ethically produced and made from responsibly grown fibres that help capture carbon as they grow, they’re kinder to both your skin and the planet.Why You’ll Love Them\n🖤 Classic black shade that works effortlessly with every outfit\n🌳 Made from sustainably grown viscose fibres derived from trees sustainably grown in the EU\n☁️ Our softest Chub Rubs® fabric ever, with a luxurious satiny feel\n❄️ Naturally temperature regulating to help keep you cool and comfortable\n💧 Moisture-wicking fibres draw sweat away from the skin\n🌬️ Breathable fabric that feels light and fresh all day long\n💃 Stops thigh chafing while moving comforably with your body\n✨ Beautifully smooth finish that feels incredible against your skin\n🪡 Panelled construction designed for a superior fit\n🩷 Soft, comfortable waistband that won’t dig in or roll down\n📏 Fit tested across our inclusive size range from UK 4 to 38\n🌍 Responsibly sourced fi","images":["https://cdn.shopify.com/s/files/1/2784/3408/files/Bella-Size_G-Cute_26_Sew_Chub_Rubs-Black_1.jpg?v=1782293589","https://cdn.shopify.com/s/files/1/2784/3408/files/Amee-Size_F-Cut_26_Sew_Chub_Rubs-Black_1.jpg?v=1782293588","https://cdn.shopify.com/s/files/1/2784/3408/files/Josephine-Size_F-Cute_26_Sew_Chub_Rubs-Black_5.jpg?v=1782293588","https://cdn.shopify.com/s/files/1/2784/3408/files/Selina_-_Natural_Fibre_Chub_Rub_Shorts_-_Black_2.jpg?v=1782397271","https://cdn.shopify.com/s/files/1/2784/3408/files/Amee-Size_F-Cut_26_Sew_Chub_Rubs-Black_5.jpg?v=1782293589","https://cdn.shopify.com/s/files/1/2784/3408/files/Josephine-Size_F-Cute_26_Sew_Chub_Rubs-Black_2.jpg?v=1782293589","https://cdn.shopify.com/s/files/1/2784/3408/files/Bella-Size_G-Cute_26_Sew_Chub_Rubs-Black_2.jpg?v=1782293589","https://cdn.shopify.com/s/files/1/2784/3408/files/Josephine-Size_F-Cute_26_Sew_Chub_Rubs-Black_4.jpg?v=1782293589","https://cdn.shopify.com/s/files/1/2784/3408/files/Selina_-_Natural_Fibre_Chub_Rub_Shorts_-_Black_3.jpg?v=1782397455","https://cdn.shopify.com/s/files/1/2784/3408/files/Amee-Size_F-Cut_26_Sew_Chub_Rubs-Black_2.jpg?v=1782293589","https://cdn.shopify.com/s/files/1/2784/3408/files/Amee-Size_F-Cut_26_Sew_Chub_Rubs-Black_6.jpg?v=1782293589","https://cdn.shopify.com/s/files/1/2784/3408/files/Amee-Size_F-Cut_26_Sew_Chub_Rubs-Black_3.jpg?v=1782293589","https://cdn.shopify.com/s/files/1/2784/3408/files/Bella-Size_G-Cute_26_Sew_Chub_Rubs-Black_3.jpg?v=1782293589","https://cdn.shopify.com/s/files/1/2784/3408/files/Josephine-Size_F-Cute_26_Sew_Chub_Rubs-Black_6.jpg?v=1782293588","https://cdn.shopify.com/s/files/1/2784/3408/files/Josephine-Size_F-Cute_26_Sew_Chub_Rubs-Black_1.jpg?v=1782293589","https://cdn.shopify.com/s/files/1/2784/3408/files/Amee-Size_F-Cut_26_Sew_Chub_Rubs-Black_4.jpg?v=1782293589","https://cdn.shopify.com/s/files/1/2784/3408/files/Josephine-Size_F-Cute_26_Sew_Chub_Rubs-Black_3.jpg?v=1782293589"],"price":12.99,"currency":"USD","in_stock":true,"inventory_qty":89991,"dynamic_pricing":false,"listed_at":"2026-07-03T09:14:57.172Z"},"share_url":"https://firestarter.network/l/lst_0v9lzQ98","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 <your Firestarter API key>","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_0v9lzQ98' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Natural Fibre Chub Rub Shorts - Black' and a budget_max comfortably above $12.99 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."]}}