{"type":"firestarter.listing","listing":{"id":"lst_F_DV-okz","product_name":"PCT Micro Crew Lightweight Hiking Sock by Darn Tough","category":"Socks","description":"\nShips in 1-2 business days | Based in Vermont | Est. 1978\nThru-hiking the PCT is not for the faint of heart. Though you might do it alone, you'll always be in good company with a pair of great-fitting, moisture-wicking socks. Your best bud is a lightweight hiker with enough cushion to keep your feet in prime condition. If you make it to Canada, swash those socks immediately and start planning the next trip — there's always available mileage when your socks are unconditionally guaranteed for life. \nDarn Tough donates 5% of sales to help support the Pacific Crest Trail Association. \nFeatures:\n\nPerformance fit: No slipping, no bunching, and no blisters\nFine gauge knitting: Unprecedented durability and our unique “put it on, forget it’s on” feel\nFast action wicking: Pulls moisture away from the skin. Fast drying\nAll-weather performance: Cool in the summer, warm in the winter\nGuaranteed for life: No strings. No conditions. For life.\nMerino wool is fast drying, breathable, and odor resistant for all-day comfort\n\n_______________________________________________\nSpecs\nHeight: Micro Crew\nWeight: Lightweight\nSizing:\n\n\n\n Size\nMen's\nWomen's\nEU\n\n\nSmall\n5.5-7.5\n7.5-9.5\n38 - 41\n\n\nMedium\n8-9.5\n10-11.5\n42 - 43\n\n\nLarge\n10-12\n12-14\n44 - 46\n\n\nX-Large\n12.5-14.5\n- \n47 - 49\n\n\n\n\nMaterials: 52% Nylon, 45% Merino Wool, 3% Lycra Spandex\nMade in the U.S.A.\n_______________________________________________\nWash and Care: Machine wash in warm water on 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/products/PCT_Micro_Crew_Lightweight_Hiking_Sock_by_Darn_Tough.png?v=1742243248","https://cdn.shopify.com/s/files/1/0537/1177/products/PCT_Micro_Crew_Lightweight_Hiking_Sock_by_Darn_Tough_1.png?v=1742243254","https://cdn.shopify.com/s/files/1/0537/1177/products/PCT_Micro_Crew_Lightweight_Hiking_Sock_by_Darn_Tough_2.png?v=1742243260","https://cdn.shopify.com/s/files/1/0537/1177/files/PCT_Micro_Crew_Lightweight_Hiking_Sock_by_Darn_Tough_3.png?v=1742243268"],"price":25,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:44.748Z"},"share_url":"https://firestarter.network/l/lst_F_DV-okz","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_F_DV-okz' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy PCT Micro Crew Lightweight Hiking Sock by Darn Tough' and a budget_max comfortably above $25.00 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."]}}