{"product_id":"big-agnes-sidewinder-sl-35-sleeping-bag-650-downtek-regular-side-sleepers-comfort","title":"Big Agnes Sidewinder SL 35 Sleeping Bag (650 DownTek) Regular – Side Sleepers' Comfort","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Big Agnes Sidewinder SL 35 Sleeping Bag is purpose-built for campers who sleep on their side. It combines a traditional mummy silhouette with body-mapped insulation to deliver warmth where it matters and minimize pressure points that can interrupt a restful night. With a lightweight, compact design, this bag moves with you from side to side through the night, making it a versatile choice for a wide range of outdoor adventures.\u003c\/p\u003e\n\u003cp\u003eWhether you’re car camping, backpacking, or sheltered in a lean-to, this bag emphasizes comfort without sacrificing mobility. The result is a cozy, snug fit that stays warm as you shift positions, so you can focus on the view, the stars, or the next leg of your trip.\u003c\/p\u003e\n\n\u003ch2\u003eKey Design and Comfort Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSide-sleeper is the focus:\u003c\/strong\u003e A technical fit and patterning that moves with you as you roll from side to side, reducing pressure points and enhancing warmth in key zones.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWarmth where you need it:\u003c\/strong\u003e Body-mapped insulation targets the torso and hips for reliable heat retention, while strategic insulation around the feet helps minimize cold spots without adding bulk.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile hood and draft control:\u003c\/strong\u003e A close-fitting, jacket-style hood keeps insulation near the body, and an insulated tube at the hood opening seals out drafts for a snug night’s sleep.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMaterials, Insulation, and Performance\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary fill:\u003c\/strong\u003e 650-fill DownTek provides loft and water-repellent performance, helping maintain warmth in damp or misty conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody-mapped fill:\u003c\/strong\u003e FireLine ECO synthetic insulation uses recycled polyester to add warmth where needed while keeping weight down.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMoisture resistance and sustainability:\u003c\/strong\u003e Bluesign-certifiedwater-repellent chemistry and PFC-free treatment support responsible use in the backcountry.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePractical Details and Convenience\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePillow Barn:\u003c\/strong\u003e A stretch-mesh pocket keeps your pillow in place with easy access from either side for quick adjustments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy access and quiet operation:\u003c\/strong\u003e A smooth, anti-snag zipper with a draft-free zipper garage ensures comfortable entry and exit without pulling fabric or snagging hair.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarry and care:\u003c\/strong\u003e Exterior loops for hanging dry or storage, plus a storage sack and stuff sack for easy packing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFit and packability:\u003c\/strong\u003e Sized for campers up to 6 ft (183 cm); weighs about 2 lb and compresses to a compact 6 x 7 in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy choose the Sidewinder SL 35?\u003c\/h2\u003e\n\u003cp\u003eIf you prioritize side-sleeping comfort, warmth, and practical features that travel smoothly from camp to camp, this bag offers a compelling balance of fit, insulation, and ease of use. It presents possibilities: restful nights after a long day, reliable warmth in cool summer nights, and a compact pack that travels well on multi-day trips. As with any sleeping system, experiences may vary with temperature, humidity, and personal preference.\u003c\/p\u003e\n\n\u003ch2\u003eCare and Warranty\u003c\/h2\u003e\n\u003cp\u003eBacked by a \u003cem\u003elifetime warranty\u003c\/em\u003e and designed for durability, the Sidewinder SL 35 stands up to repeated outdoor use. Regular inspection of the zipper and hood area will help maintain performance season after season.\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 is the Sidewinder SL 35 designed for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for side sleepers, featuring body-mapped insulation and a snug hood for warmth and mobility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What practical features support packing and usability?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Pillow Barn keeps your pillow in place; anti-snag zipper; packs down to 6 x 7 inches with included storage sack.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Big Agnes","offers":[{"title":"Default Title","offer_id":42016093995088,"sku":"B08PJHD749","price":367.47,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/9645\/8576\/files\/big-agnes-sidewinder-sl-35-side-sleeper-ergonomics.jpg?v=1771570343","url":"https:\/\/canadawildco.com\/products\/big-agnes-sidewinder-sl-35-sleeping-bag-650-downtek-regular-side-sleepers-comfort","provider":"Canada WildCo. | Hunting Gear, Fishing Equipment \u0026 Outdoor Essentials for the Canadian Wild","version":"1.0","type":"link"}