{"product_id":"sea-to-summit-spark-pro-1-c-sleeping-bag-trekk-140608926","title":"Sea to summit Spark Pro-1°C sleeping bag","description":"Conquer chilly nights with the SEA TO SUMMIT Spark Pro -1°C sleeping bag. This ultralight marvel boasts 850+ fill-power down for exceptional warmth without bulk. Its innovative Free-Flow triple-zip system transforms it into a quilt for ultimate versatility and ventilation. Perfect for fast-and-light adventurers, alpinists, and backpackers, this bag offers a customizable sleep experience from alpine bivouacs to extended treks. Engineered for thermal efficiency with advanced insulation mapping, it packs down incredibly small, saving precious pack space. A technical hood, draft collar, and efficient mummy shape seal in heat, ensuring comfort within its 5 to -5 °C range","brand":"Sea to summit","offers":[{"title":"Long Grey \/ Black","offer_id":54079772000599,"sku":"trekk-140608926-LONG-GREY-BLACK","price":569.39,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1031\/8397\/4743\/files\/sea-to-summit-spark-pro-1-c-sleeping-bag_96a4fc9a-ff30-4c32-9dd6-8ba51c305ed0.webp?v=1784545003","url":"https:\/\/geareurope.com\/products\/sea-to-summit-spark-pro-1-c-sleeping-bag-trekk-140608926","provider":"GearEurope","version":"1.0","type":"link"}