{"product_id":"spark-down-sleeping-bag-used","title":"Spark Down Sleeping Bag 0°F to 45°F Like New","description":"If you're counting grams, but still count on a great night's sleep, the Spark may be the right bag for you.\nFilled with RDS-certified 850+ fillpower goose down treated with a non-PFAS Ultra-Dry Down treatment, the Spark is constructed with a technical hood and zipper draft tube to retain warmth. Comfort comes from a super-breathable 10 Denier liner fabric, while a 10D shell with a non-PFAS DWR plus a highly water repellent hood and footbox fabric shed wind and condensation.\nThe full-length zipper models can be zipped to an equivalent Women's Spark for comfort that couples can share\nFeatures\nRDS-certified, 850+ fillpower goose down with a non-PFAS Ultra-Dry Down treatment for maximum thermal performance\nUltralight, breathable 10D nylon liner and a 10D shell with non-PFAS DWR keeps the hood and footbox highly water resistant\nTechnical hood, anatomical footbox and an ergonomic mummy shape - ultralight doesn't have to mean ultratight\nYKK #5 zippers with zipper plough provide reliable, snag-free operation\nBaffle construction specific for each use: Sewn through for lighter weight (7°C|45°F), Hybrid box baffles in torso\/sewn through in leg area (-1°C | 30°F) or full box baffles for maximum warmth (-9°C | 15°F)\nZipper length specific for each use: half-length (7°C|45°F and -1°C | 30°F) for ultralight packability; full-length side zip (-9°C | 15°F and -18°C | 0°F)\nSea to Summit Guarantee is offered for the Lifetime of this product","brand":"Sea to Summit","offers":[{"title":"Regular \/ 0°F","offer_id":68565362868505,"sku":"S2143B","price":90.86,"currency_code":"USD","in_stock":true},{"title":"Long \/ 0°F","offer_id":68565362901273,"sku":"S2144B","price":95.06,"currency_code":"USD","in_stock":true},{"title":"Regular \/ 15°F","offer_id":68565362934041,"sku":"S2133B","price":82.35,"currency_code":"USD","in_stock":true},{"title":"Long \/ 15°F","offer_id":68565362966809,"sku":"S2134B","price":86.85,"currency_code":"USD","in_stock":true},{"title":"Double \/ 15°F","offer_id":68565362999577,"sku":"S2135B","price":139.86,"currency_code":"USD","in_stock":true},{"title":"Regular \/ 30°F","offer_id":68565363032345,"sku":"S2123B","price":67.35,"currency_code":"USD","in_stock":true},{"title":"Long \/ 30°F","offer_id":68565363065113,"sku":"S2124B","price":71.85,"currency_code":"USD","in_stock":true},{"title":"Regular \/ 45°F","offer_id":68565363097881,"sku":"S2113B","price":57.59,"currency_code":"USD","in_stock":true},{"title":"Long \/ 45°F","offer_id":68565363130649,"sku":"S2114B","price":62.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1037\/4053\/9161\/files\/SparkDownSleepingBag-18C-0FRegular_ASL041072-050108_PRIMARY_WBG_d68c083c-f277-4a8b-87bb-de4877ecc8a6.webp?v=1794021145","url":"https:\/\/us.seetwosummer.shop\/products\/spark-down-sleeping-bag-used","provider":"Sea to Summit Online Shop","version":"1.0","type":"link"}