{"product_id":"rab-ascent-300-atomic-long-lightweight-down-sleeping-bag","title":"Rab Ascent 300 Atomic Long - Lightweight Down Sleeping Bag","description":"\u003cp\u003eMeet Rab Ascent 300 Atomic Long, a lightweight, packable down sleeping bag designed for regular use in mild conditions. Updated this season with recycled materials, it offers an approachable entry point into down insulation, making it a practical choice for spring camping and summer bothy trips without excess bulk.\u003c\/p\u003e\n\u003ch2\u003eLoft, warmth, and construction\u003c\/h2\u003e\n\u003cp\u003eThe bag uses 650FP RDS-certified European goose down with a fluorocarbon-free hydrophobic finish, balancing warmth with responsible materials. Its trapezoidal boxwall construction and differential cut maximize loft and heat retention, helping you stay comfortable as night temperatures shift. A 3-dimensional neck collar helps seal in warmth, while the 3\/4 length YKK main zip with a down-filled baffle reduces drafts and keeps heat focused where you need it most.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e30D Recycled Pertex Quantum (50gsm) with fluorocarbon-free DWR for a weather-resistant shell\u003c\/li\u003e\n  \u003cli\u003e20D Recycled Nylon (38gsm) lining for a soft, durable interior\u003c\/li\u003e\n  \u003cli\u003e650FP RDS certified European goose down with a hydrophobic finish to maximize loft\u003c\/li\u003e\n  \u003cli\u003eTrapezoidal boxwall construction with differential cut to optimize warmth\u003c\/li\u003e\n  \u003cli\u003e3-dimensional neck collar to seal warmth\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePractical design features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eYKK 3\/4 length main zip with a down-filled draft tube to trap heat\u003c\/li\u003e\n  \u003cli\u003eYKK zipped internal stash pocket for small essentials\u003c\/li\u003e\n  \u003cli\u003eAnti-snag zip insert and anti-snag internal zip guard\u003c\/li\u003e\n  \u003cli\u003eAngled foot box for a relaxed sleeping posture\u003c\/li\u003e\n  \u003cli\u003eLeft and right hand bags can zip together for a wider sleep space\u003c\/li\u003e\n  \u003cli\u003eZipped cotton storage sack with water-resistant base for home storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWeight options: 840 g in Regular and 895 g in XL, delivering warmth without adding unwieldy bulk. The packable design fits easily into a backpack or a car camping kit, while the included storage sack keeps the bag organized at home.\u003c\/p\u003e\n\u003ch2\u003eReal-life use and care\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSpring camping where lightweight warmth and quick packing are valued\u003c\/li\u003e\n  \u003cli\u003eSummer evenings at campsites or bothies where a compact bag is convenient\u003c\/li\u003e\n  \u003cli\u003eA gentle introduction to down insulation for new explorers transitioning from synthetic options\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOverall, the Ascent 300 Atomic Long blends practical warmth with modern materials and thoughtful design. It emphasizes sustainability and comfort for milder environments, without promising specific outcomes; instead, it offers warmth and packability as possibilities for your next trip.\u003c\/p\u003e\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 conditions is the Rab Ascent 300 Atomic Long best for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Best for mild spring and summer conditions; lightweight and packable for backpacking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the Rab Ascent 300 be zipped with another bag?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, left and right bags can zip together for a double-wide sleeping space.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Rab","offers":[{"title":"Default Title","offer_id":42016178405456,"sku":"B09PHS3C7S","price":587.92,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/9645\/8576\/files\/rab-ascent-300-atomic-long-packed.jpg?v=1771573234","url":"https:\/\/canadawildco.com\/products\/rab-ascent-300-atomic-long-lightweight-down-sleeping-bag","provider":"Canada WildCo. | Hunting Gear, Fishing Equipment \u0026 Outdoor Essentials for the Canadian Wild","version":"1.0","type":"link"}