{"type":"firestarter.listing","listing":{"id":"lst_q4Ame_QK","product_name":"Performance Mountain Biking Short","category":"Accessories","description":"We love to ride bikes, but we don't like floppy shorts. This is an outer shell only, with no liner. We've found that the base compression/chamois is a huge personal preference, so the focus on this was to provide a rugged shell that sticks to your body, moves easily with you, and simply slips over your favorite bib. Perfect for riding, or chilling after.\n\n#saynotofloppyshorts\nWhat makes it different? The leg is form fitting, but moves easily. A big issue we've often found when riding in baggies is that they are too bulky, hot, and well, baggy. So with this design we've toed the line between loose and form fitting to find what we feel is optimal. Hopefully you feel the same! \nSizing is unisex and fits true to size. 11\" inseam.\nMaterial composition: Endura 155gsm. Made: China\nInseam - 11”\n \n \n\n  Frequently Asked Questions – Performance Mountain Biking Shorts\n\n  \n    Are these mountain biking shorts unisex?\n    \n      Yes! The Performance Mountain Biking Shorts are unisex and designed to fit true to size for both men and women.\n    \n  \n\n  \n    Do these shorts come with a liner or chamois?\n    \n      No, these are an outer shell only. We designed them this way so you can pair them with your preferred base layer or bib for maximum comfort.\n    \n  \n\n  \n    What makes these shorts different from baggy MTB shorts?\n    \n      Unlike traditional baggy shorts, these have a form-fitting leg that moves easily with you, stays comfortable on long rides, and avoids the bulk and heat of loose shorts.\n    \n  \n\n  \n    How should I choose my size?\n    \n      Sizing is true to size and the shorts include adjustable Velcro waist tabs for a customized fit. Refer to our sizing guide if you’re unsure.\n    \n  \n\n  \n    How do I care for these shorts?\n    \n      Machine wash cold and hang dry. Avoid fabric softeners to maintain the material’s stretch and durability for years of trail riding.\n    \n  \n\n\n","images":["https://cdn.shopify.com/s/files/1/0181/5183/products/orange-mud-llc-accessories-x-small-performance-mountain-biking-short-1052755904.jpg?v=1738959825"],"price":79.95,"currency":"USD","in_stock":true,"inventory_qty":49995,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:45.050Z"},"share_url":"https://firestarter.network/l/lst_q4Ame_QK","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_q4Ame_QK' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Performance Mountain Biking Short' and a budget_max comfortably above $79.95 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."]}}