{"product_id":"spark-pro-down-sleeping-bag-15f","title":"Spark Pro Down Sleeping Bag 15F","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe Spark Pro has been optimized for comfort, versatility and light weight. Our highest-lofting down - 900+ fillpower RDS-certified goose down with a non-PFAS Ultra-Dry Down treatment - is wrapped in extremely breathable 10D fabrics. The Free-Flow Zip system ensures maximum ventilation and the flexibility to open the bag flat as a quilt. Zip a Spark Pro to a Women's Spark and share the comfort with your companion.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRDS-certified, 900+ fillpower goose down with a non-PFAS Ultra-Dry Down treatment for maximum thermal performance\u003c\/li\u003e\n\u003cli\u003eFeatherweight 10D nylon shell with non-PFAS DWR, and a highly breathable 10D nylon liner for enhanced comfort\u003c\/li\u003e\n\u003cli\u003eTechnical hood, anatomical footbox and an ergonomic mummy shape - ultralight doesn't have to mean ultratight\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sea to Summit","offers":[{"title":"Regular","offer_id":43641743638663,"sku":"1108827","price":649.0,"currency_code":"USD","in_stock":true},{"title":"Long","offer_id":43693301366919,"sku":"1112192","price":689.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0082\/5629\/0898\/files\/lcly-d54a1488c76f3012d32747901eb7c011.jpg?v=1766130830","url":"https:\/\/www.neptunemountaineering.com\/products\/spark-pro-down-sleeping-bag-15f","provider":"Neptune Mountaineering","version":"1.0","type":"link"}