{"type":"firestarter.listing","listing":{"id":"lst_cdJqEwou","product_name":"Ultralight Backpack Ventilation Frame by Vaucluse Backpack Ventilation Gear","category":"Pack Accessories","description":"\n\n\nShips in 1-2 business days | Based in Scottsdale, AZ | Est. 2021\nSolving the problem of back sweat\nThe Vaucluse Ultralight Ventilation Backpack Frame Generation 2 fits backpack sizes 15L to 45L+. The frame weighs 3.3 ounces/95 grams (equivalent to one pair of socks) and easily attaches to your backpack to increase airflow on your back. Enjoy the comfort of a ventilated pack when hiking, biking, commuting, and traveling.\nFeatures:\n\nUltralight at 3.3 ounces\nCan support up to 220lbs pack loads\nAttaches in seconds to packs 15L to 55L+\nDesigned for comfort - provides 0.75\" ventilation gap\nFlexes to conform with back movements\nEasy to disassemble and store in a backpack when not needed\nLifetime warranty\n\nIncludes:\n\n2x interlocking frame pieces\n6x reusable zip ties\n\nAdd even more comfort with the optional Mesh Sleeve\n_______________________________________________Specs\nDimensions: 8.5\"W x 15.5\"T x 0.75\"D | 51.6cm x 39.4cm x 1.9cm\nFits: backpacks 15L to 55L+\nWeight: 3.3oz | 94g\nMaterials: FDA-approved HDPE\n\n\n Material details: Made from the same material as milk jug containers, High-Density Polyethylene (HDPE) is FDA-approved, non-toxic, food-grade, and recyclable. Does not contain BPAs, phthalates, heavy metals, allergens, or any Proposition 65 chemicals.\n\n\nMade in the U.S.A.\n","images":["https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFramebyVaucluseBackpackVentilationGear.png?v=1708122567","https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFrame-Green.png?v=1713813337","https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFrame-Green_2.png?v=1713813337","https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFramebyVaucluseBackpackVentilationGear_3.png?v=1713813337","https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFrame-white.png?v=1726253472","https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFrame-white_2.png?v=1726253472","https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFramebyVaucluseBackpackVentilationGear_1.png?v=1713813337","https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFramebyVaucluseBackpackVentilationGear_9.png?v=1713813337","https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFramebyVaucluseBackpackVentilationGear_4.png?v=1713813337","https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFramebyVaucluseBackpackVentilationGear_10.png?v=1713813337","https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFramebyVaucluseBackpackVentilationGear_5.png?v=1713813337","https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFramebyVaucluseBackpackVentilationGear_11.png?v=1713813337","https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFramebyVaucluseBackpackVentilationGear_6.png?v=1713813337","https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFramebyVaucluseBackpackVentilationGear_12.png?v=1713813337","https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFramebyVaucluseBackpackVentilationGear_7.png?v=1713813337","https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFramebyVaucluseBackpackVentilationGear_13.png?v=1713813337","https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFramebyVaucluseBackpackVentilationGear_8.png?v=1713813337","https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFrame-instructionsbyVaucluseBackpackVentilationGear.png?v=1713813337","https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFrame-instructionsbyVaucluseBackpackVentilationGear_1.png?v=1713813337","https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFrame-instructionsbyVaucluseBackpackVentilationGear_3.png?v=1713813337","https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFrame-instructionsbyVaucluseBackpackVentilationGear_2.png?v=1713813337","https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFrame-instructionsbyVaucluseBackpackVentilationGear_5.png?v=1713813337","https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFrame-instructionsbyVaucluseBackpackVentilationGear_6.png?v=1713813337","https://cdn.shopify.com/s/files/1/0537/1177/files/UltralightBackpackVentilationFrame-instructionsbyVaucluseBackpackVentilationGear_4.png?v=1713813337"],"price":39.95,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:44.457Z"},"share_url":"https://firestarter.network/l/lst_cdJqEwou","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_cdJqEwou' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ultralight Backpack Ventilation Frame by Vaucluse Backpack Ventilation Gear' and a budget_max comfortably above $39.95 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."]}}