{"product_id":"rei-thermolite-down-sleeping-bag-1742182","title":"REI Thermolite Down Sleeping Bag","description":"\u003cp\u003eFrost creeps onto the tent fly and the alpine air sharpens, but inside the REI Therm-a-Rest Parsec 20F, the morning chill remains a distant concern. This bag balances the weight-conscious demands of thru-hiking with the reliable warmth needed for shoulder-season expeditions. By lining the interior with ThermaCapture technology, the design effectively reflects your own body heat back toward you, turning the sleeping space into a personal microclimate without adding bulk. The 800-fill Nikwax Hydrophobic Down maintains its loft and insulating power even when humidity rises or condensation builds up, providing a consistent, airy cushion of warmth. Beyond the insulation, thoughtful touches like the dedicated Toe-asis foot pocket prevent cold spots, while the SynergyLink Connectors lock the bag to your sleeping pad, ensuring you never slide off your insulation in the middle of the night. Whether you are hunkering down during a high-elevation storm or packing light for a long-distance trek, the Parsec offers a refined, snag-free experience that keeps you focused on the miles ahead rather than the thermometer.  \u003cbr\u003e  \u003cbr\u003e\u003cstrong\u003ePRODUCT CONDITION\u003c\/strong\u003e \u003cbr\u003e  \u003cbr\u003e\u003cspan class=\"UnNewText\"\u003eThis UnNew \u003c\/span\u003e\u003cspan id=\"displayNameDesc\"\u003eREI Thermolite Down Sleeping Bag\u003c\/span\u003e is in \u003cspan class=\"condition\"\u003eExcellent\u003c\/span\u003e condition.  \u003cbr\u003e  \u003cbr\u003e\u003cspan class=\"conditionText\"\u003eProducts in Excellent condition have seen minimal use and wear. Any imperfections are purely cosmetic and do not affect the intended performance of the product.\u003c\/span\u003e  \u003cspan class=\"wearText\"\u003e \u003c\/span\u003e \u003cbr class=\"lineBR\" style=\"display: none;\"\u003e\u003cbr class=\"lineBR\" style=\"display: none;\"\u003e\u003cspan class=\"disclaimer\" style=\"font-weight: bold; display: none;\"\u003e \u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eTECH SPECS\u003c\/strong\u003e\u003c\/p\u003e\r\n\u003cul class=\"spec-list\"\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e REI\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating:\u003c\/strong\u003e 20°F (-6°C)\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eInsulation:\u003c\/strong\u003e 800-fill Hydrophobic Down\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eShell Material:\u003c\/strong\u003e 20D Polyester Ripstop with DWR treatment\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eLining Material:\u003c\/strong\u003e 20D Polyester Taffeta\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1 lb 15 oz (879 g)\u003c\/li\u003e\r\n\u003cli\u003eReflective thermal lining\u003c\/li\u003e\r\n\u003cli\u003eIntegrated sleeping pad connectors\u003c\/li\u003e\r\n\u003cli\u003eFoot warmer pocket\u003c\/li\u003e\r\n\u003cli\u003eDraft tubes and draft collar\u003c\/li\u003e\r\n\u003cli\u003eSnag-free zipper\u003c\/li\u003e\r\n\u003cli\u003eCompression storage capability\u003c\/li\u003e\r\n\u003c\/ul\u003e","brand":"geartrade","offers":[{"title":"Regular \/ Blue","offer_id":57469168288049,"sku":"TRINITY105","price":158.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/9133\/1121\/files\/d517d830-e33c-4bda-bb27-3e4390de9c27.webp?v=1794622294","url":"https:\/\/geartrade.com\/products\/rei-thermolite-down-sleeping-bag-1742182","provider":"Geartrade.com","version":"1.0","type":"link"}