{"type":"firestarter.listing","listing":{"id":"lst_zkHgwVNC","product_name":"Women's Arc Haul Ultra 60L Backpack","category":"Backpacks : Frame : Air Frame","description":"The Women's Arc Haul Ultra is sized for women and teenagers with a smaller build. It has shorter, slimmer shoulder straps to fit narrower shoulders. The short frame height and adjustable torso range will fit torso heights around 16-19\" (40 to 48 cm). The torso height can be adjusted upwards as a young adult grows.Aside from the women-specific shoulder straps and default short torso height, this pack has all the same features as our standard Arc Haul Ultra backpacks. Our custom Curved Carbon Fiber frame system creates a gap between your back and the pack for airflow. An interchangeable padded belt hugs your hips for excellent weight transfer. Our waterproof, durable Ultra material makes this pack a true workhorse from the Sierras to the Shenandoah.\nFeaturing a variety of optional modular add-ons, the Women's Arc Haul Ultra will allow you to tackle those long days on the trail with a durable ultralight backpack designed to fit you.\n\n\n\n\n\n\n\n\n\n\n \n\n\n\n\n\n\n\n\n\n","images":["https://cdn.shopify.com/s/files/1/0004/4652/9572/files/zpacks-60l-black_7c7ec5fe-f646-48a6-a2ea-30063e2527fe.jpg?v=1694714736","https://cdn.shopify.com/s/files/1/0004/4652/9572/products/Womens-Arc-Haul-Ultra-7.jpg?v=1694714736","https://cdn.shopify.com/s/files/1/0004/4652/9572/products/Womens-Arc-Haul-Ultra-10.jpg?v=1694714736","https://cdn.shopify.com/s/files/1/0004/4652/9572/products/Womens-Arc-Haul-Ultra-9.jpg?v=1694714736","https://cdn.shopify.com/s/files/1/0004/4652/9572/products/Womens-Arc-Haul-Ultra-8.jpg?v=1694714736","https://cdn.shopify.com/s/files/1/0004/4652/9572/products/Womens-Arc-Haul-Ultra-6.jpg?v=1694714736","https://cdn.shopify.com/s/files/1/0004/4652/9572/products/Womens-Arc-Haul-Ultra-5.jpg?v=1694714736","https://cdn.shopify.com/s/files/1/0004/4652/9572/products/Womens-Arc-Haul-Ultra-1.jpg?v=1694714736","https://cdn.shopify.com/s/files/1/0004/4652/9572/products/Womens-Arc-Haul-Ultra-3.jpg?v=1694714736","https://cdn.shopify.com/s/files/1/0004/4652/9572/products/Womens-Arc-Haul-Ultra-4.jpg?v=1694714736","https://cdn.shopify.com/s/files/1/0004/4652/9572/products/zpacks-archaulultra-back_fa863d62-1675-4e5f-9e73-f8557ee58391.jpg?v=1694714736","https://cdn.shopify.com/s/files/1/0004/4652/9572/products/49BB3BB5-FCD5-47C9-AC46-65D6B9CBD8CF_1_105_c_2048x_57b17a70-b7e6-495d-b95b-a5963f3db334.jpg?v=1694714736","https://cdn.shopify.com/s/files/1/0004/4652/9572/files/Zpacks-Arc-Haul-Ultra-Bear-Canister_2048x_0233fff8-9d08-44e2-82d0-b29b4fa6f941.jpg?v=1695668420","https://cdn.shopify.com/s/files/1/0004/4652/9572/files/zpacks-60l-blue_2f1603b2-c7bf-44aa-a3a8-323dab5b169b.jpg?v=1695668420","https://cdn.shopify.com/s/files/1/0004/4652/9572/files/Zpacks-60l-grey_73be714b-b8c3-4a84-81aa-fc974ee7753c.jpg?v=1695668420"],"price":399,"currency":"USD","in_stock":true,"inventory_qty":119988,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:39.599Z"},"share_url":"https://firestarter.network/l/lst_zkHgwVNC","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_zkHgwVNC' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Women's Arc Haul Ultra 60L Backpack' and a budget_max comfortably above $399.00 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."]}}