--- product_id: 536273145 title: "Therm-a-Rest Oberon 0-Degree Down Mummy Winter Sleeping Bag" brand: "therm-a-rest" price: "€ 25.82" currency: EUR in_stock: false reviews_count: 9 url: https://www.desertcart.gr/products/536273145-therm-a-rest-oberon-0-degree-down-mummy-winter-sleeping store_origin: GR region: Greece --- # packs to 19x12 inches 800-fill hydrophobic down 0°F/-18°C rated warmth Therm-a-Rest Oberon 0-Degree Down Mummy Winter Sleeping Bag **Brand:** therm-a-rest **Price:** € 25.82 **Availability:** ❌ Out of Stock ## Summary > ❄️ Sleep Warm, Pack Light, Adventure Hard! ## Quick Answers - **What is this?** Therm-a-Rest Oberon 0-Degree Down Mummy Winter Sleeping Bag by therm-a-rest - **How much does it cost?** € 25.82 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/536273145-therm-a-rest-oberon-0-degree-down-mummy-winter-sleeping) ## Best For - therm-a-rest enthusiasts ## Why This Product - Trusted therm-a-rest brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Heat Retention:** Thermacapture lining traps radiant body heat without bulk. - • **Compact & Lightweight:** Weighs just 36 oz (Small), packs down to a travel-friendly 19x12 inches. - • **Next-Level Dry Warmth:** 800-fill Nikwax down repels moisture, dries 3x faster, no harmful PFCs. - • **Seamless Sleep System:** Synergy link connectors integrate with your sleeping pad for max comfort. - • **Ultimate Cold-Weather Shield:** Stay toasty down to 0°F with expert zoned insulation. ## Overview The Therm-a-Rest Oberon 0-Degree Down Mummy Sleeping Bag is engineered for serious winter adventurers, combining 800-fill hydrophobic down that resists moisture and dries rapidly with zoned insulation for optimal warmth-to-weight balance. Designed to keep you comfortable down to 0°F (-18°C), it features a thermacapture lining to trap radiant heat and synergy link connectors to integrate with sleeping pads. Lightweight and compact, it’s the perfect blend of performance and portability for cold-weather camping. ## Description For those that take their adventures into the heart of winter or into colder climates, the Thermal-a-Rest Oberon 0 sleeping bag provides the crucial protection you need. We engineered the Oberon to protect athletes from extreme conditions during extreme pursuits, meticulously designing every gram to add warmth and security. Certified by the responsible down standard, the bag's 800-fill Nikwax hydrophobic down repels moisture and stays warm in damp conditions, drying 3 times faster than untreated down without using dangerous pfc connect the bag to a Thermal-a-Rest sleeping pad with synergy link connectors, or utilize the Quilt and blanket loops to customize your Sleep system by layering our quilts or tech blankets for increased warmth. The top of the bag is lined with thermacapture lining to trap radiant body heat and retain warmth without adding bulk or weight. Designed with zoned insulation, the Oberon maximizes warmth and saves weight by intentionally placing fill where you need it most; using 60 percent of the fill on top and 40 percent on the bottom. Also, Thermal-a-Rest toe-assist foot warmer pocket is an ergonomic toe box that rapidly warms cold feet. Recommended for temperatures down to 0 degrees Fahrenheit. Available in 3 sizes: small fits up to 5'6" height, and weighs 36 ounces; regular fits up to 6'0" height and weighs 39 ounces; long fits up to 6'6" height, and weighs 42 ounces. All sizes pack to 19 x 12 inches, and storage sack and compression stuff sack included. ## Features - Nylon - Imported - 800-fill Nikwax Hydrophobic Down fill retains loft up to 60 times longer than untreated down. Absorbs 90 percent less water and dries 3 times faster without PFCs - Top of bag is lined with lining to trap radiant body heat. Recommended for temperatures down to 0F/-18C - Zoned insulation design uses 60 percent of the fill on top and 40 percent on the bottom gives the Oberon the optimum balance of warmth-to-weight - Utilize synergy link connectors integrate the bag with a mattress for optimal comfort and efficiency; removable for versatility - Small fits up to 5'6 inch height, and weighs 36 ounces. Packs to 19 x 12 inches, and storage sack and compression stuff sack included ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Therm-a-Rest | | Color | Element | | Occupancy | 1 Person | | Shape | Mummy | | Seasons | Winter | | Age Range (Description) | Adult | | Material | Polyester | | Fill Material | Down | | Item Weight | 2.25 Pounds | | Outer Material | Nylon | | Fabric Type | Nylon | | Size | Small | | UPC | 040818102725 | | Global Trade Identification Number | 00040818102725 | | Item Package Dimensions L x W x H | 18 x 13 x 11 inches | | Package Weight | 1.32 Kilograms | | Item Dimensions LxWxH | 66 x 57 x 10 inches | | Brand Name | Therm-a-Rest | | Warranty Description | Limited Lifetime Warranty | | Model Name | Therm-a-Rest Oberon 0-Degree Down Mummy Winter Sleeping Bag | | Suggested Users | unisex-adult | | Number of Items | 3 | | Manufacturer | Cascade Designs Inc. | | Part Number | 10272 | | Model Year | 2019 | | Style | Small | | Included Components | sleeping bag, storage bag, stuff sack | | Fill Material Type | Down | ## Product Details - **Brand:** Therm-a-Rest - **Color:** Element - **Occupancy:** 1 Person - **Shape:** Mummy - **Seasons:** Winter - **Age Range (Description):** Adult - **Material:** Polyester - **Fill Material:** Down - **Item Weight:** 2.25 Pounds - **Outer Material:** Nylon ## Images ![Therm-a-Rest Oberon 0-Degree Down Mummy Winter Sleeping Bag - Image 1](https://m.media-amazon.com/images/I/61LKRVlUzIL.jpg) ![Therm-a-Rest Oberon 0-Degree Down Mummy Winter Sleeping Bag - Image 2](https://m.media-amazon.com/images/I/81FOO1zljAL.jpg) ![Therm-a-Rest Oberon 0-Degree Down Mummy Winter Sleeping Bag - Image 3](https://m.media-amazon.com/images/I/81v7sRrboHL.jpg) ![Therm-a-Rest Oberon 0-Degree Down Mummy Winter Sleeping Bag - Image 4](https://m.media-amazon.com/images/I/71elNBxf8XL.jpg) ![Therm-a-Rest Oberon 0-Degree Down Mummy Winter Sleeping Bag - Image 5](https://m.media-amazon.com/images/I/71DpHR87ajL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Best fluffy warm bag ever *by S***L on Reviewed in the United States on July 6, 2021* Like sleeping in a warm snuggly cloud. Details on the bag are perfect. Deep hood with easy draw string and a big fluffy baffle around the face. Extra toe pocket kept my feet perfectly warm. Love the shape of the toe box so feet can be at their natural angle. I hate my feet being pushed down Straps to keep bag on sleeping pad worked wonders. Right amount of room to curl knees up. Easy to use zipper and snap. Bag fluffs up beautifully. Best of all, as a female, I am finally NEVER cold!! ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great canoeing bag. *by R***L on Reviewed in the United States on May 30, 2021* The material this bag is made of feels awesome on the skin.....Warm too! ### ⭐⭐⭐⭐ 4.0 out of 5 stars Keeps you warm in 20f weather *by Y***I on Reviewed in the United States on November 6, 2022* It keeps you warm, used few times in 20-30f weather. Its light weight. But I don't recommend it for those who like to sleep on their side. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/536273145-therm-a-rest-oberon-0-degree-down-mummy-winter-sleeping](https://www.desertcart.gr/products/536273145-therm-a-rest-oberon-0-degree-down-mummy-winter-sleeping) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-05-08*