{"type":"firestarter.listing","listing":{"id":"lst_wupsnDPG","product_name":"Custom Switchback Seat Pack","category":"custom pack","description":"Customize your colors! When you only need the essentials, the Switchback will stick with you through every line. Load it up with a tube and repair kit—and forget it until you need it. No matter how loose the corner or chunky the descent, the Switchback remains locked to your saddle. The not-so-secret sauce is the inverted catenary arch pretensioned HDPE batten, which allows the pack to be snugged tight to the saddle without being crushed. It comes with a 6” Voile Nano strap for a solid seat post connection and works seamlessly with dropper posts (when paired with the Wolf Tooth Valais). Side release buckles allow for speedy installation and removal, if you need to switch back and forth between bikes in your stable. This pack features light rigid foam padding to minimize rattles, and the same bomb-proof #9 Ideal zipper as other Cedaero packs, which runs smooth even in nasty conditions. The Switchback is equally at home on most bikes, whether you shred, fred, grind, commute, tour, or pack. Pace-line or party-pace in total aero style. $79.95 in Cordura or $89.95 in Waxed Canvas.\nSpecs:\n\n1000D Cordura or 15oz waxed canvas exterior\n210D nylon liner\nFoam stiffeners\nHDPE inverted catenary arch batten\n1L capacity\nDimensions:  9\" x 4.5\" x 3.5\"\n100% made in USA\n\nAll our color options are found HERE! Each panel of the pack can be a different color if your heart desires it.\nAlso check out our exterior fabric selection guide HERE!\nCurrent turnaround time for custom packs can be found on the banner at the top of the website!\n*** PLEASE NOTE: Electric Pink and Highlighter colors are more prone to fading with heavy sun exposure ***\n\n***Waxed canvas packs may require occasional re-waxing with heavy use, and cannot be run through the washing machine like our other packs***","images":["https://cdn.shopify.com/s/files/1/0511/1129/7224/files/switchback_rainbow-4.jpg?v=1718640216","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/switchback_rainbow.jpg?v=1718640216","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/switchback_rainbow-7.jpg?v=1718640216","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/switchback_rainbow-6.jpg?v=1718640216","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/switchback_rainbow-2.jpg?v=1718640216","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/DSC04818_70290166-2ddc-4377-ad4d-b4ff3de20704.jpg?v=1718640216","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/DSC04831-2_caa6499c-db5e-40e0-a0a5-259d1008e167.jpg?v=1718640216","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/DSC04785-2_916feb05-5879-49cf-be31-33d80cb61e44.jpg?v=1718640216","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/DSC04781_038fe8ff-46b0-4278-a31b-63661de4e913.jpg?v=1718640216","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/DSC04844_f4549006-83a6-4dba-889a-ff59dc15461c.jpg?v=1718640216","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/DSC04871_42922dd8-68ad-4220-93b2-e7738ab9807a.jpg?v=1718640216","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/DSC04855_dcd36ae5-f488-4c3d-af37-bd3b3f9512f8.jpg?v=1718640216","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/DSC04854_f08d0f91-7fa4-4eab-baab-e0c35d6fd235.jpg?v=1718640216","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/DSC04797-2_bfbc522c-4f99-4a69-aafa-aa5c6402adf9.jpg?v=1718640216","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/DSC04826_3e51cdc0-3d2f-4c49-b6a3-629533e48452.jpg?v=1718640216","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/DSC04817-2_a389b7a7-d2c1-4850-a944-740ffc45a648.jpg?v=1718640216","https://cdn.shopify.com/s/files/1/0511/1129/7224/files/Cedaero_Fabric_Colors_2025_custom.png?v=1774360764"],"price":104.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:43.485Z"},"share_url":"https://firestarter.network/l/lst_wupsnDPG","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_wupsnDPG' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Custom Switchback Seat Pack' and a budget_max comfortably above $104.95 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."]}}