--- layout: product collection: products slug: sierra-500-down-sleeping-bag locale: US brand: Bushbuck published: true # Naming title: Sierra 500 Goose Down Sleeping Bag (-8°C) short_title: Sierra 500 Goose Down Sleeping Bag (-8°C) # SEO meta_title: Bushbuck Sierra 500 Goose Down Sleeping Bag (-6°C) meta_description: 'Experience optimal thermal efficiency with Sierra 500 Goose Down Sleeping Bag (-6°C): ultra-warm & lightweight. Ideal for hunting, hiking, and camping.' canonical_url: https://bushbuck.com//products/sierra-500-down-sleeping-bag og_image: https://cdn.shopify.com/s/files/1/0200/6190/files/Sierra-500-Goose-Down-Sleeping-Bag.jpg?v=1758851867 # Commerce sku_root: BB gtin: 7159397920385 price: price: 359 club_price: 649.99 rrp: 448 currency: USD availability: in_stock shipping_profile: standard return_window_days: 30 # Taxonomy collections: ["Sleeping Bags","New","Camping Gear","Cold"] tags: ["Accessories","Aussie Camping","Bushbuck","camping","Charcoal","DoNotSendNEXT","Down","Down Sleeping Bag","duck down","goose down","M","On Sale","SALE","Sleeping Bag","sleeping bags"] # Media hero_image: https://cdn.shopify.com/s/files/1/0200/6190/files/Sierra-500-Goose-Down-Sleeping-Bag.jpg?v=1758851867 gallery: - https://cdn.shopify.com/s/files/1/0200/6190/files/Sierra-500-Goose-Down-Sleeping-Bag.jpg?v=1758851867 - https://cdn.shopify.com/s/files/1/0200/6190/files/Sierra-500-Goose-Down-Sleeping-Bag-Compression-Sack.jpg?v=1758854834 - https://cdn.shopify.com/s/files/1/0200/6190/files/Sierra-500-Goose-Down-Sleeping-Bag-45-Right.jpg?v=1759117592 - https://cdn.shopify.com/s/files/1/0200/6190/files/Sierra-500-Goose-Down-Sleeping-Bag-Close-Up-Hood.jpg?v=1759117664 - https://cdn.shopify.com/s/files/1/0200/6190/files/Sierra-500-Goose-Down-Sleeping-Bag-Close-Up-Hood-Closed.jpg?v=1759117797 - https://cdn.shopify.com/s/files/1/0200/6190/files/Sierra-500-Goose-Down-Sleeping-Bag-Close-Up-Zip.jpg?v=1759117878 - https://cdn.shopify.com/s/files/1/0200/6190/files/Sierra-500-Goose-Down-Sleeping-Bag-Close-Up-Bottom.jpg?v=1759117928 - https://cdn.shopify.com/s/files/1/0200/6190/files/Sierra-500-Goose-Down-Sleeping-Bag-Compression-Sack-Standing.jpg?v=1759117992 - https://cdn.shopify.com/s/files/1/0200/6190/files/Sierra-500-Goose-Down-Sleeping-Bag-Storage-Bag.jpg?v=1759118035 - https://cdn.shopify.com/s/files/1/0200/6190/files/preview_images/hqdefault_d208bd12-4352-4b7c-8ca7-62fc52e63537.jpg?v=1695244967 # Options and variants options: - name: Colour values: [Charcoal] variants: - sku: BB-2570 option_values: {"Colour":"Charcoal"} barcode: 7159397920385 price: 359 compare_at: 448 available: true # Technical specifications specs: Temperature Rating: 'Comfort: 0°C | Limit: -8°C | Extreme: -24°C' Weight: '965g (bag & compression sack)' 500g Hydrophobic Goose Down: 800 Fill Power/Loft Dimensions: 'Packed: 300mm x 180mm | Unpacked: 2200mm L x 720mm' # Reviews reviews: average_rating: 5 review_count: 13 reviews_url: https://bushbuck.com//products/sierra-500-down-sleeping-bag#reviews review_snippet: "" # Accordions accordions: - title: Description content: | The Sierra sleeping bag range is engineered to provide maximal thermal efficiency, the best possible warmth-to-weight ratio, and a restorative night’s sleep outdoors. The Sierra 500 is warm, lightweight, comfortable and functional, making it ideal for your next hunting, hiking or camping trip. Key features include the custom mummy shape, ergonomic case design, convenient centre zip, passive neck baffle and premium materials. It’s made from a durable nylon fabric treated with DWR for water resistance and filled with 500 grams of high-quality, 800-fill power, hydrophobic RDS goose down. With a -8°C limit rating and -24°C extreme rating, the Sierra 500 is a versatile, three-season sleeping bag. It weighs just 965 grams and compacts to a convenient size for stashing in the bottom of your pack. Using the latest sleeping bag research and cutting-edge design, we’ve created our most sophisticated, adventure-ready sleeping bag range yet. Temperature Rating: Comfort: 0°C | Limit: -8°C | Extreme: -24°C - title: Features content: | 3 Season -2°C Comfort Rating (-24°C Extreme) Custom Mummy Shape Ergonomic Case Design Innovative Neck Baffle Centre Zip Baffle 500g Hydrophobic 90/10 Goose Down 800 Fill Power/Loft Responsible Down Standard Certified Durable Nylon Fabric DWR Treated (Water-Resistant) Compact Size Weight: 965g - title: How We Test Our Sleeping Bags content: | All our sleeping bags are tested to ISO 23537-1:2022, the latest international standard for measuring warmth. The test uses a heated, sensor-equipped manikin in a climate-controlled room, providing standardised ratings: Comfort, Limit, and Extreme. The “Comfort” rating is for women, and the “Lower Limit” is for men. This test is intended to guide what you can expect in the field. Your actual warmth may vary depending on clothing, shelter, and conditions, but these ratings ensure you can plan your adventures with confidence. - title: Care Instructions content: | If you notice your sleeping bag doesn’t feel as warm as it used to or it’s starting to smell like your base layers after a multi-day hike, it’s probably overdue for a wash. We recommend washing your down sleeping bag about once a year if you’re using it occasionally, or more often if you use it regularly. View the sleeping bag washing guide # Size guide size_guide_url: https://images.ctfassets.net/vqzddtz845zg/6NUW5DkyPqy0rgY9TC127e/9a857683f9d413e6118237707cf8d231/Sizing_for_website.svg # Schema json_ld: true --- # Sierra 500 Goose Down Sleeping Bag (-8°C) > When camping in the colder months, your sleeping bag needs to deliver warmth without adding unnecessary weight. The Sierra 500 Sleeping Bag combines high-loft goose down insulation with lightweight co... **Quick take:** The Sierra sleeping bag range is engineered to provide maximal thermal efficiency, the best possible warmth-to-weight ratio, and a restorative night’s sleep outdoors. The Sierra 500 is warm, lightweig... [Buy now](https://bushbuck.com//cart/add/39966901960803) | [Find my size](https://bushbuck.com//pages/size-guide) | [Read reviews](https://bushbuck.com//products/sierra-500-down-sleeping-bag#reviews) ## Highlights - Premium Accessories construction - Designed for New Zealand conditions - Bushbuck quality guarantee ## Tech specs | Spec | Detail | |------|--------| | Temperature Rating | Comfort: 0°C | Limit: -8°C | Extreme: -24°C | | Weight | 965g (bag & compression sack) | | 500g Hydrophobic Goose Down | 800 Fill Power/Loft | | Dimensions | Packed: 300mm x 180mm | Unpacked: 2200mm L x 720mm | ## Size guide [View full size guide](https://images.ctfassets.net/vqzddtz845zg/6NUW5DkyPqy0rgY9TC127e/9a857683f9d413e6118237707cf8d231/Sizing_for_website.svg) ## Reviews ⭐ 5/5 from 13 reviews [Read all reviews](https://bushbuck.com//products/sierra-500-down-sleeping-bag#reviews) ## Shipping & returns - US: 5-10 business days - 30-day returns on unused gear with tags [Full shipping policy](https://bushbuck.com//policies/shipping-policy) --- ## Product Data (JSON-LD) ```json { "@context": "https://schema.org/", "@type": "Product", "name": "Sierra 500 Goose Down Sleeping Bag (-8°C)", "image": [ "https://cdn.shopify.com/s/files/1/0200/6190/files/Sierra-500-Goose-Down-Sleeping-Bag.jpg?v=1758851867", "https://cdn.shopify.com/s/files/1/0200/6190/files/Sierra-500-Goose-Down-Sleeping-Bag-Compression-Sack.jpg?v=1758854834", "https://cdn.shopify.com/s/files/1/0200/6190/files/Sierra-500-Goose-Down-Sleeping-Bag-45-Right.jpg?v=1759117592", "https://cdn.shopify.com/s/files/1/0200/6190/files/Sierra-500-Goose-Down-Sleeping-Bag-Close-Up-Hood.jpg?v=1759117664", "https://cdn.shopify.com/s/files/1/0200/6190/files/Sierra-500-Goose-Down-Sleeping-Bag-Close-Up-Hood-Closed.jpg?v=1759117797", "https://cdn.shopify.com/s/files/1/0200/6190/files/Sierra-500-Goose-Down-Sleeping-Bag-Close-Up-Zip.jpg?v=1759117878", "https://cdn.shopify.com/s/files/1/0200/6190/files/Sierra-500-Goose-Down-Sleeping-Bag-Close-Up-Bottom.jpg?v=1759117928", "https://cdn.shopify.com/s/files/1/0200/6190/files/Sierra-500-Goose-Down-Sleeping-Bag-Compression-Sack-Standing.jpg?v=1759117992", "https://cdn.shopify.com/s/files/1/0200/6190/files/Sierra-500-Goose-Down-Sleeping-Bag-Storage-Bag.jpg?v=1759118035", "https://cdn.shopify.com/s/files/1/0200/6190/files/preview_images/hqdefault_d208bd12-4352-4b7c-8ca7-62fc52e63537.jpg?v=1695244967" ], "description": "Experience optimal thermal efficiency with Sierra 500 Goose Down Sleeping Bag (-6°C): ultra-warm & lightweight. Ideal for hunting, hiking, and camping. ", "sku": "BB-2570", "brand": { "@type": "Brand", "name": "Bushbuck" }, "offers": { "@type": "AggregateOffer", "priceCurrency": "NZD", "lowPrice": 599.99, "highPrice": 599.99, "availability": "https://schema.org/InStock", "url": "https://bushbuck.com//products/sierra-500-down-sleeping-bag" }, "aggregateRating": { "@type": "AggregateRating", "ratingValue": 5, "reviewCount": 13 } } ```