{"type":"firestarter.listing","listing":{"id":"lst_PaV4k2-_","product_name":"Wool Thermo Long Sleeve Baselayer with Inlay by Brynje","category":"Baselayers","description":"Ships in 1-2 business days | Based in Norway | Est. 1887\nLightweight moisture management for high-intensity cold weather activities\nBrynje's Wool Thermo Long Sleeve Baselayer Shirt is ideal for most cold-weather exercise. An open-weave \"fishnet\" construction means perspiration vapor can be rapidly transported to the outer layers and dry faster than a solid knit construction. The Merino wool and polyester blend provides excellent warmth when damp and superior odor attenuation. The solid knit inlay on the shoulder provides a comfortable layer under pack straps. \nBrynje’s Merino wool blend is very soft against the skin and has greater strength and durability than 100% Merino wool yarns. Merino wool’s great odor management properties mean more uses between washings, which protects both the garment and the environment. Brynje Wool Thermo garments are exceptional for warm weather use as well because of the thermostatic qualities of the mesh, helping to regulate your temperature. \nFit: \nMesh base layers are generally quite stretchy in all directions and are cut long. As the girth increases, the length will decrease. This style is a Unisex fit. Generally, the Women’s sizes will be one size smaller than Unisex. For example, a Unisex S is equivalent to a Women’s M.\n_______________________________________\nSizing:\n\n\n\n Size\nHeight\nWaist\nChest\n\n\nSmall\n\n5'4\" - 5'6\" |\n1.6m - 1.7m\n\n\n29\" - 31\" |\n73.7 - 78.7cm\n\n\n37\" - 40\" | \n94 - 101.6cm\n\n\n\nMedium\n\n5'7\" - 5'9\" |\n1.7m - 1.75m\n\n\n32\" - 34\" |\n81.3 - 86.4cm\n\n\n40\" - 42\" |\n101.6 - 106.7cm\n\n\n\nLarge\n\n5'10\" - 6' |\n1.75m - 1.8m\n\n\n35\" - 38\" |\n88.9 - 96.5cm\n\n\n42\" - 44\" | \n106.7 - 111.8cm \n\n\n\nX-Large\n\n6'1\" - 6'3\" |\n1.8m - 1.9m\n\n\n39\" - 42\" |\n99.1 - 106.7cm\n\n\n45\" - 48\" |\n114.3 - 121.9cm  \n\n\n\nXX-Large\n\n6'4\" - 6'6\" |\n1.9m - 2m\n\n\n43\" - 45\" |\n109.2 - 114.3cm\n\n\n48\" - 50\" |\n121.9 - 127cm\n\n\n\n\n\nWeight: 4.9oz | 140g (medium) \n*Weight may vary due to fabric variation \nMaterials:  \n\n80% Merino Wool, 20% Polyamide\nMaterial weight: net 125g/m2\nPFAS-Free\n\nCare: Ha","images":["https://cdn.shopify.com/s/files/1/0537/1177/files/WoolThermoLongSleeveBaselayerwithInlaybyBrynjefront.jpg?v=1774473290","https://cdn.shopify.com/s/files/1/0537/1177/files/WoolThermoLongSleeveBaselayerwithInlaybyBrynjeside.jpg?v=1774473290","https://cdn.shopify.com/s/files/1/0537/1177/files/WoolThermoLongSleeveBaselayerwithInlaybyBrynjeback.jpg?v=1774292933","https://cdn.shopify.com/s/files/1/0537/1177/files/WoolThermoLongSleeveBaselayerwithInlaybyBrynjeclose.jpg?v=1774292933"],"price":119.5,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:42.758Z"},"share_url":"https://firestarter.network/l/lst_PaV4k2-_","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_PaV4k2-_' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Wool Thermo Long Sleeve Baselayer with Inlay by Brynje' and a budget_max comfortably above $119.50 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."]}}