{"type":"firestarter.listing","listing":{"id":"lst_RUdsJZrR","product_name":"Women's Treeline Micro Crew Midweight Hiking Sock by Darn Tough","category":"Socks","description":"\n\n\nShips in 1-2 business days | Based in Vermont | Est. 1978\nA trail staple hiking sock!\nDarn Tough's Micro Crew sock has earned a hallowed place in the hearts of many a thru-hiker who demands more from a sock. Comfort, durability, and fit that never rests.\nFeatures:\n\nPerformance fit: No slipping, no bunching, and no blisters for peak hiking comfort\nEvery toe seam is closed using True Seamless™ Toe technology for an ultra-smooth, undetectable feel\nReinforced footbed and Achilles cushion improve comfort and help them last longer\nCushy Merino Wool naturally moves moisture to keep feet fresh and dry in all weather\nAll-season weight, midweight socks thermoregulate to wrap feet in steady comfort when temperatures change\n\nUnconditionally guaranteed for life - if these aren’t the longest-lasting socks you’ve ever owned, return them for another pair\n\nWomen's micro crew socks average 7.5 in. from heel to cuff - expect them to show about 5 in. above a low hiking shoe or just above a standard hiking boot\n\n_______________________________________________\nSpecs\nHeight: Micro Crew\nWeight: Midweight\nSizing:\n\n\n\n Size\nWomen's\nEU\n\n\nSmall\n4.5-7\n35 - 38\n\n\nMedium\n7.5-9.5\n38 - 40\n\n\nLarge\n10-11.5\n41 - 42\n\n\n\n \nMaterials: 63% Merino Wool, 35% Nylon, 2% Lycra Spandex\nMade in Vermont, U.S.A.\n_______________________________________________\nWash and Care: Machine wash in warm water on a gentle cycle with socks inside out. Do not bleach. Tumble dry on low or hang dry. Do not dry clean.","images":["https://cdn.shopify.com/s/files/1/0537/1177/files/Womens_Treeline_Micro_Crew_Midweight_With_Cushion_Darn_Tough_Light_Denim.jpg?v=1768838169","https://cdn.shopify.com/s/files/1/0537/1177/files/Womens_Treeline_Micro_Crew_Midweight_With_Cushion_Darn_Tough_Light_Canyon.jpg?v=1768838169","https://cdn.shopify.com/s/files/1/0537/1177/files/Women_sTreelineMicroCrewMidweightHikingSock-Aqua_2.png?v=1768838169","https://cdn.shopify.com/s/files/1/0537/1177/files/Women_sTreelineMicroCrewMidweightHikingSock-Aqua_lifestyle_2.png?v=1768838169","https://cdn.shopify.com/s/files/1/0537/1177/files/darntoughwomenstreelinecranberryinfo.png?v=1768838169","https://cdn.shopify.com/s/files/1/0537/1177/files/Womens_Treeline_Micro_Crew_Midweight_With_Cushion_Darn_Tough_Light_Denim_2.jpg?v=1768838169","https://cdn.shopify.com/s/files/1/0537/1177/files/115.jpg?v=1768838169","https://cdn.shopify.com/s/files/1/0537/1177/files/Women_sTreelineMicroCrewMidweightHikingSock-Aqua.png?v=1768838169","https://cdn.shopify.com/s/files/1/0537/1177/files/darntoughtreelinebluesockwomens.png?v=1768838169","https://cdn.shopify.com/s/files/1/0537/1177/files/Women_sTreelineMicroCrewMidweightHikingSock-Aqua_lifestyle.png?v=1768838169","https://cdn.shopify.com/s/files/1/0537/1177/files/Womens_Treeline_Micro_Crew_Midweight_With_Cushion_Darn_Tough_Light_Denim_lifestyle_2.jpg?v=1768838169","https://cdn.shopify.com/s/files/1/0537/1177/files/Womens_Treeline_Micro_Crew_Midweight_With_Cushion_Darn_Tough_Light_Denim_lifestyle.jpg?v=1768838169"],"price":26,"currency":"USD","in_stock":true,"inventory_qty":99990,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:44.271Z"},"share_url":"https://firestarter.network/l/lst_RUdsJZrR","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_RUdsJZrR' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Women's Treeline Micro Crew Midweight Hiking Sock by Darn Tough' and a budget_max comfortably above $26.00 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."]}}