{"type":"firestarter.listing","listing":{"id":"lst_eZkL5Y48","product_name":"Men’s Half Zip - Polartec Grid Fleece","category":"Men's Outerwear","description":"Fleece-Lined Polartec ® Half Zip Jacket\nTwo of the toughest performance fabrics meet to make the Indestructible Performance Half Zip. The jacket combines the lightweight, hi-tech warmth of the Polartec® Power Grid™ fabric and the abrasion resistance of our ToughDry® Fabric.\nThe patented grid construction knit of the Grid Fleece strengthens performance efficiency by increasing warmth and breathability, while also reducing fabric mass. These geometric patterns improve compressibility, sweat-wicking, and add technical style. By reinventing thermal warmth possibilities, Power Grid™ is a minimalist design that maximizes fabric performance.\nThe elbows and shoulders of the indestructible jacket are reinforced with our ToughDry® fabric that is built with Nylon for added abrasion resistance during low crawls and underneath your ruck. This is the same fabric proven year after year in both Challenge Pants and Challenge Windbreakers at GORUCK Selection. It's tough as nails, lightweight, wicks moisture, and performs flawlessly no matter the environment.","images":["https://cdn.shopify.com/s/files/1/0275/4985/9940/files/Grid-Fleece_-bLack-Frogskin_half-Zip_3.jpg?v=1767719637","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/LEAD_Indestructible_Grid_Fleece_Half_Zip_Black_w__Black_Frogskin_Camo.jpg?v=1767719644","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/Grid-Fleece_-bLack-Frogskin_half-Zip_2_b093f578-0e82-4cec-9777-281164fd889b.jpg?v=1767719645","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/Grid-Fleece_-bLack-Frogskin_half-Zip_60e207c2-d004-4688-85c6-cef5c41380ba.jpg?v=1767719647","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/indestructible-grid-fleece-grey-2_604e5eda-625e-412b-a6cd-6d2dc7f03d44.jpg?v=1767719648","https://cdn.shopify.com/s/files/1/0275/4985/9940/files/Men_sHalfZip-PolartecGridFleeceBlack_ac31f669-030a-4702-8da7-f3309bde9815.jpg?v=1782222771"],"price":155,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:00.155Z"},"share_url":"https://firestarter.network/l/lst_eZkL5Y48","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_eZkL5Y48' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Men’s Half Zip - Polartec Grid Fleece' and a budget_max comfortably above $155.00 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."]}}