{"type":"firestarter.listing","listing":{"id":"lst_lR7qRkLJ","product_name":"Grit 28 by Gossamer Gear","category":"Backpacks","description":"\n\n\nShips in 1-2 business days | Based in Austin, TX | Est. 1998\n\n\nDesigned for fastpackers and ultralight adventurers\nThe Grit 28L pack blends the best elements of classic Gossamer Gear backpacks into a sleek, minimalist design. Built for those who move fast, the size makes it stable to run in while offering just the right amount of space—whether you're a seasoned fastpacker carrying only the essentials or a day hiker who enjoys extra gear. The roll-top closure provides flexible storage, while spacious stretch mesh pockets on the front, sides, and shoulder straps keep water, snacks, and essentials easily accessible. Frameless and hip-belt-free, this pack is made for speed, efficiency, and adventure for those who have the Grit to get out there. \nFeatures:\n\nFrameless\nNo hip-belt: attachment points to add your own\nVest-style shoulder straps with pockets\nExternal front zippered pocket to keep small items secure\nLarge stretch mesh side and front pocket\nRoll top with side cord compression and over-the-top adjustable webbing strap with buckle to secure the load and reduce bouncing\nSitlight pad back panel with removable ventilated foam pad for sitting and mesh for wicking moisture\nErgonomic cushy straps with perforated foam only where it is needed to keep weight down\nDouble sternum strap for secure running vest fit\nWater-resistant \nSide cord compression for compression and securing items\nInternal hydration reservoir, hanging loop, and tube routing\nEasy-to-open buckles that are glove-friendly\nFront and back reflective\nTrekking pole attachment and ice axe loops\n\n\n\n\n_______________________________________________\nSpecs\nVolume: 28L\nExternal Pockets: 6\nSizing: Once size fits most\n*See our backpack sizing page to learn how to fit a backpack\nWeight: 16.2oz | 459g (total)\n\nPack: 14oz | 397g\nPad: 2.2oz | 62g\n\nDimensions: 20\"L x 16\"W x 5\"D | 51cm x 41cm x 13cm\nMaterials: \n\nRiptide Ripstop, 100D Recycled Robic Nylon (1500mm PU Coating for water-resistance)\nUHMWPE Stretch Mesh\nPFAS-fre","images":["https://cdn.shopify.com/s/files/1/0537/1177/files/GRIT28_GREY_RF.jpg?v=1740676451","https://cdn.shopify.com/s/files/1/0537/1177/files/GRIT28_GREY_LF.jpg?v=1740676450","https://cdn.shopify.com/s/files/1/0537/1177/files/Grit_28L_by_Gossamer_Gear_graphic.png?v=1743782807","https://cdn.shopify.com/s/files/1/0537/1177/files/Grit_28_by_Gossamer_Gear_Lifestyle_worn_hiking.png?v=1743782807","https://cdn.shopify.com/s/files/1/0537/1177/files/Grit_28_by_Gossamer_Gear_Lifestyle_worn_front.png?v=1743782807","https://cdn.shopify.com/s/files/1/0537/1177/files/Grit_28_by_Gossamer_Gear_Lifestyle_shoulder_strap_pocket.png?v=1743782807","https://cdn.shopify.com/s/files/1/0537/1177/files/Grit_28_by_Gossamer_Gear_Lifestyle_shoulder_straps.png?v=1743782807","https://cdn.shopify.com/s/files/1/0537/1177/files/Grit_28_by_Gossamer_Gear_Lifestyle_straps.png?v=1743782807","https://cdn.shopify.com/s/files/1/0537/1177/files/Grit_28_by_Gossamer_Gear_Lifestyle_running.png?v=1743782807","https://cdn.shopify.com/s/files/1/0537/1177/files/Grit_28_by_Gossamer_Gear_Lifestyle_backpacking.png?v=1743782807","https://cdn.shopify.com/s/files/1/0537/1177/files/Grit_28_by_Gossamer_Gear_Lifestyle_roll_top.png?v=1743782807"],"price":180,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:43.832Z"},"share_url":"https://firestarter.network/l/lst_lR7qRkLJ","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_lR7qRkLJ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Grit 28 by Gossamer Gear' and a budget_max comfortably above $180.00 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."]}}