{"product_id":"sea-to-summit-ascent-down-sleeping-bag-15-degree-regular-three-season-backcountry-comfort","title":"Sea to Summit Ascent Down Sleeping Bag, 15-Degree, Regular – Three-Season Backcountry Comfort","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Sea to Summit Ascent Down Sleeping Bag is designed for three-season backcountry nights. In cooler temps, you can cinch the technical hood and seal the draft-tube protected zippers while the 750+ fill power goose down—treated with Ultra-Dry, a non-PFC coating—helps keep you warm and drier in damp air.\u003c\/p\u003e\n\u003cp\u003eWhen the night warms, the bag adapts with a versatile venting system that unzips for airflow and, in its warmest configurations, lays flat to become a quilt. This flexibility makes the Ascent a true all-around choice for varied conditions without carrying multiple bags.\u003c\/p\u003e\n\n\u003ch3\u003eSeasonal Versatility and Comfort\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThree-season versatility lets you tailor warmth and ventilation as conditions change.\u003c\/li\u003e\n  \u003cli\u003eAdjustable hood and a draft-tube zipper system help regulate temperature without sacrificing comfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRDS-certified 750+ fill power goose down with Ultra-Dry down treatment provides warmth and moisture resistance.\u003c\/li\u003e\n  \u003cli\u003eFree Flow Zip System enables multiple sleeping configurations for temperature control and airflow.\u003c\/li\u003e\n  \u003cli\u003eLooser, thermally efficient mummy fit offers comfort without bulk and fits a memory-foamed Aeros pillow for support.\u003c\/li\u003e\n  \u003cli\u003eOption to zip with a compatible Sea to Summit Women’s bag to create space for two on select trips.\u003c\/li\u003e\n  \u003cli\u003eLightweight 20D recycled nylon shell with non-PFC DWR and a 20D recycled nylon liner for comfort and weather resistance.\u003c\/li\u003e\n  \u003cli\u003eBox-baffle construction with vertical torso baffles minimizes down shift and preserves warmth in active nights.\u003c\/li\u003e\n  \u003cli\u003eBacked by Sea to Summit’s Lifetime Guarantee for long-term durability and support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat You’ll Experience\u003c\/h3\u003e\n\u003cp\u003eExpect a cozy, softly textured feel against the skin, with a balance of compressibility and warmth that suits alpine approaches, riverbank bivouacs, or roadside adventures. The bag is designed to be supportive yet breathable, helping you stay comfortable through unpredictable mountain nights.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCold-weather protection without being overly bulky.\u003c\/li\u003e\n  \u003cli\u003eVersatile configurations you can adjust on the fly for comfort and airflow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes the Sea to Summit Ascent suitable for three-season use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Its Free Flow Zip System and adjustable hood allow tailored warmth and ventilation across temps and conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What materials and warranty come with this sleeping bag?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: RDS-certified 750+ fill goose down with Ultra-Dry, recycled nylon shell and liner, plus Sea to Summit’s Lifetime Guarantee.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Sea to Summit","offers":[{"title":"Default Title","offer_id":41898387734608,"sku":"B0CSC1JHYT","price":889.08,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/9645\/8576\/files\/sea-to-summit-ascent-down-sleeping-bag-hood-closure.jpg?v=1765582446","url":"https:\/\/canadawildco.com\/products\/sea-to-summit-ascent-down-sleeping-bag-15-degree-regular-three-season-backcountry-comfort","provider":"Canada WildCo. | Hunting Gear, Fishing Equipment \u0026 Outdoor Essentials for the Canadian Wild","version":"1.0","type":"link"}