{"type":"firestarter.listing","listing":{"id":"lst_owFlHV61","product_name":"Men's Primal Zen Leather","category":"Primal Zen","description":"Step into ultimate comfort and sophistication with the Primal Zen Leather, the epitome of zero-drop minimalist design. Crafted from premium full-grain leather, these ultra-lightweight and flexible shoes offer a luxurious feel without compromising on durability.\nDesigned with a zero-drop sole and the widest fit last, the Primal Zen Leather ensures a natural, balanced stride, making it an excellent choice for everyday wear. The cork insole not only provides exceptional cushioning and support but also wicks away moisture, keeping your feet cool and comfortable all day long.\nVersatile enough to dress up or down, these shoes effortlessly transition from professional settings to casual outings. Embrace a minimalist aesthetic with footwear that combines elegance, flexibility, and unmatched comfort in every step.\nFeatures\n\nFit: Lems WIDEST Natural-Shape™\nUpper: Full grain leather\nLining: 100% polyester\nOutsole: Injection Blown Rubber (IBR)\nInsole: Minimal Cork Insole\n\nStack Height: 11.0mm\nDrop: Zero-Drop\nWeight: 10.1 oz (Men's 10)\nVegan: No\n\nCare & Treatment: Otterwax or Nikwax\n\n\nFor additional information please check out our FAQ page!\nPrimal Zen Leather Sizing\nWe find that the Primal Zen Leather fits true to size, so you can order your normal US size. This is a unisex shoe, so the width is the same for both men's and women's. \nAs with all Lems shoes, if you need more volume inside the shoe or increased ground contact, you can remove the insole. If you have any questions, feel free to contact our customer service team at support@lemsshoes.com.","images":["https://cdn.shopify.com/s/files/1/0076/8812/6522/files/ebony-3qtrpair.jpg?v=1725978971","https://cdn.shopify.com/s/files/1/0076/8812/6522/files/zenmens_231515d9-b85b-4afc-aae7-ef6bae54ac76.jpg?v=1726103550","https://cdn.shopify.com/s/files/1/0076/8812/6522/files/ebony-rightoutside.jpg?v=1725978971","https://cdn.shopify.com/s/files/1/0076/8812/6522/files/ebony-rightinside.jpg?v=1725978971","https://cdn.shopify.com/s/files/1/0076/8812/6522/files/ebony-top.jpg?v=1725978971","https://cdn.shopify.com/s/files/1/0076/8812/6522/files/ebony-outsole.jpg?v=1725978971","https://cdn.shopify.com/s/files/1/0076/8812/6522/files/ebony-scrunch.jpg?v=1725978971","https://cdn.shopify.com/s/files/1/0076/8812/6522/files/ebony-front.jpg?v=1725978971","https://cdn.shopify.com/s/files/1/0076/8812/6522/files/ebony-back.jpg?v=1725978971","https://cdn.shopify.com/s/files/1/0076/8812/6522/files/ebony-3qtrsingle.jpg?v=1725978971","https://cdn.shopify.com/s/files/1/0076/8812/6522/files/Walnut.jpg?v=1778015222"],"price":150,"currency":"USD","in_stock":true,"inventory_qty":199980,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:25.039Z"},"share_url":"https://firestarter.network/l/lst_owFlHV61","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 ","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_owFlHV61' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Men's Primal Zen Leather' and a budget_max comfortably above $150.00 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."]}}