{"product_id":"big-agnes-sidewinder-sl-20-sleeping-bag-650-downtek-regular-side-sleeper-comfort","title":"Big Agnes Sidewinder SL 20 Sleeping Bag (650 DownTek) Regular – Side-Sleeper Comfort","description":"\u003ch2\u003eDesigned for Side Sleepers\u003c\/h2\u003e\n\u003cp\u003eThe Big Agnes Sidewinder SL 20 is engineered from the ground up for people who sleep on their sides. Its ergonomic pattern follows your body's natural curves, allowing you to roll from one side to the other without waking. Body-mapped insulation places warmth where you need it most while minimizing pressure points for a more restful night.\u003c\/p\u003e\n\n\u003ch3\u003eWarmth where you want it\u003c\/h3\u003e\n\u003cp\u003eThe bag uses a combination of high-loft 650-fill DownTek insulation and targeted FireLine ECO synthetic insulation around the hips and feet. The result is lofty warmth with reduced pressure on joints and hips, so you stay comfortable through variable night positions.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ePrimary Fill: 650-fill DownTek offers water-repellent warmth that helps maintain loft in damp environments.\u003c\/li\u003e\n\u003cli\u003eBody-mapped Fill: FireLine ECO synthetic insulation uses 100% recycled polyester for durable warmth where you need it most.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSmart features you can rely on\u003c\/h3\u003e\n\u003cp\u003eThoughtful details make this bag easier to use on chilly campsites or alpine bivies. The insulated jacket-style hood keeps insulation close without restricting movement. A draft tube seals the upper hood opening to help you stay snug on cool nights.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003ePillow Barn keeps your pillow in place with interior access from either side for easy adjustment.\u003c\/li\u003e\n\u003cli\u003eAnti-snag locking zipper with no draft zipper garage reduces snagging and draft along the full-length zipper.\u003c\/li\u003e\n\u003cli\u003eExterior loops allow simple hang-drying and storage between uses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFit, packability, and rugged durability\u003c\/h3\u003e\n\u003cp\u003eThe Sidewinder SL 20 weighs about 2 lb 4 oz and packs down compactly to roughly 6.5 x 8 inches, making it a convenient choice for backpackers and travelers. It’s sized for campers up to 6’ (183 cm), with measured shoulder, hip, and footbox dimensions to help you choose the right fit.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eWeight: 2 lb 4 oz; Pack size: 6.5 x 8 inches; Fits campers up to 6' \/ 183 cm.\u003c\/li\u003e\n\u003cli\u003eConstruction uses bluesign-certified water-repellent DownTek fill and 100% recycled synthetic insulation for durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCare, warranty, and practical use\u003c\/h3\u003e\n\u003cp\u003eBig Agnes backs the Sidewinder SL 20 with a lifetime warranty, so you can take it on many adventures with confidence. It’s a versatile companion for overnight hikes, car camping, or first-cold-season trips, offering warmth and comfort in a compact, easy-to-handle package.\u003c\/p\u003e\n\n\u003cp\u003eNote: Always choose a bag that fits your height and shoulder girth for best comfort. Consider layering for uncertain weather and always follow care guidelines to preserve loft and fabric durability.\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: Who should consider the Big Agnes Sidewinder SL 20?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Side sleepers looking for mapped warmth and reduced pressure points in a compact, lightweight bag.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How warm is the Sidewinder SL 20 for side sleeping?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It blends 650-fill DownTek loft with synthetic hip\/feet insulation for reliable warmth, plus a draft-proof hood to seal out chilly air.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Big Agnes","offers":[{"title":"Default Title","offer_id":41897326116944,"sku":"B08PHT9SX7","price":386.43,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/9645\/8576\/files\/big-agnes-sidewinder-sl-20-side-sleep-hood.jpg?v=1765522707","url":"https:\/\/canadawildco.com\/products\/big-agnes-sidewinder-sl-20-sleeping-bag-650-downtek-regular-side-sleeper-comfort","provider":"Canada WildCo. | Hunting Gear, Fishing Equipment \u0026 Outdoor Essentials for the Canadian Wild","version":"1.0","type":"link"}