--- product_id: 560221375 title: "HiZYNICE Cold Weather Sleeping Bag 100% Cotton Flannel XXL for Adults Big and Tall,Free Compression Sack" brand: "hizynice" price: "$257.34" currency: USD in_stock: true reviews_count: 13 category: "Hi Zynice" url: https://www.desertcart.us/products/560221375-hizynice-cold-weather-sleeping-bag-100-cotton-flannel-xxl-adults store_origin: US region: United States of America --- # XXL size 90x39 inches 100% cotton flannel lining Comfort down to 0°F HiZYNICE Cold Weather Sleeping Bag 100% Cotton Flannel XXL for Adults Big and Tall,Free Compression Sack **Brand:** hizynice **Price:** $257.34 **Availability:** ✅ In Stock ## Summary > ❄️ Sleep Warm, Sleep Large, Sleep Like You Mean It! ## Quick Answers - **What is this?** HiZYNICE Cold Weather Sleeping Bag 100% Cotton Flannel XXL for Adults Big and Tall,Free Compression Sack by hizynice - **How much does it cost?** $257.34 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/560221375-hizynice-cold-weather-sleeping-bag-100-cotton-flannel-xxl-adults) ## Best For - hizynice enthusiasts ## Why This Product - Trusted hizynice brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Room to Roam:** Generous XXL dimensions (90"x39") perfect for big & tall campers or side sleepers. - • **Pack & Go Ready:** Includes free compression sack with handle for effortless packing and transport. - • **Arctic-Grade Warmth:** Rated for extreme temps down to 0°F with draft tube insulation to lock in heat. - • **Ultimate Cozy Comfort:** Soft, breathable 100% cotton flannel lining for a luxe camping cocoon. - • **Versatile Ventilation:** Bidirectional anti-snag zippers unzip top & bottom for personalized airflow control. ## Overview The HiZYNICE Cold Weather Sleeping Bag combines premium 100% cotton flannel softness with robust insulation rated to 0°F, designed specifically for big and tall adults. Its oversized 90x39 inch rectangular shape offers unmatched comfort and mobility, while innovative bidirectional zippers provide customizable ventilation. Lightweight yet durable, it includes a compression sack for easy transport, making it the perfect 3-season camping essential for professionals who demand warmth, space, and style in the wild. ## Description Product description Snag-free zipping More warm Big pocket Easier packing Forever After-sales Service Order this sleepig bag now, If you have any dissatisfaction about our sleepig bags,please Please give us feedback in time,We will provide friendly support. Review: It's Cold...But Not Inside! I Love It! - This HiZYNICE Cold Weather Sleeping Bag is less of a sleeping bag and more of a portable heated apartment with a zipper. I bought it for cold-weather camping, and I’m fairly certain this thing could survive an Arctic expedition, a blizzard, or possibly the next Ice Age. First of all — the XXL size is AMAZING. Finally, a sleeping bag clearly designed by people who understand that adults enjoy things like breathing, turning over, and not sleeping wrapped like a refrigerated burrito. There’s actually room to move around comfortably without performing advanced yoga maneuvers at 2 AM. The 100% cotton flannel interior is ridiculously soft and cozy. The moment you crawl inside, your brain immediately starts negotiating reasons to never leave. It feels less like camping and more like being hugged by a very warm bear that pays your electric bill. And the warmth? Unreal. I used this during cold weather and at one point had to unzip it slightly because I was beginning to suspect I had accidentally entered another climate zone. This thing traps heat so well I’m convinced nearby campers were slowly migrating toward my tent like penguins during a snowstorm. The build quality is excellent too. Heavy-duty zippers, durable materials, and thick insulation all make it feel extremely well-made and built for serious outdoor use. Despite being oversized and super warm, it still rolls up surprisingly well for transport and storage. Whether you’re camping, hunting, working outdoors, RV traveling, or simply preparing for winter survival against suspiciously aggressive weather forecasts, this sleeping bag is fantastic. Highly recommend for anyone who enjoys warmth, comfort, personal space, and surviving cold temperatures without becoming a human popsicle. Absolute beast of a sleeping bag! Review: Amazing Bag and Fantastic Customer Service! - Quality: Very good quality and super soft and comfortable to sleep in or on top of as a mat. Warm, sleek, nice to look at. Not an ugly bag at all. Warmth: This bag is incredibly warm and even being on top your body heat is stored very well and traps easily. This is great for colder conditions and will keep you toasty! 🔥 Zipper: The side zipper is a bidirectional zipper: one zipper pull is on the top and can be unzipped from top to bottom for shoulder ventilation, and the other zipper pull is on the bottom and can be unzipped from bottom to top for leg ventilation. Storage and Carrying: Super easy to pack up and pull out when needed being a moderate weight bag. For how warm it is it’s not super heavy! The storage bag has a handle like grip and the strap goes over the top so it won’t fall out accidentally on you. The bag has plenty of room as well so even if your tucking isn’t tight you’ll fit it right back inside with ease! Customer Service: My bad had a mild issue with the zippers having an issue on the side of the bag and I may have just got a dud, but the brand customer service helped me solve all my issues. They explained the bag design and functions and really ensured they undertook the problem in order to solve it. I got a full refund and they were super respectful and informative. Great Buy! ## Features - Flannel - Made in the USA or Imported - COZY: Soft 100% cotton flannel lining;anti-snag zippers can unzips inside or outside,and unzips at the top or bottom for easy access and ventilation,perfect for camping in 3 seasons. - WARM: the extreme temperature is 0 ℉,the limit temperature is 15 ℉,and the comfort temperature is 30 ℉.A draft tube along the zipper keeps body heat from escaping. - BIG & TALL: 90 x 39 in.; ideal for campers up to 6 ft. 7 in,and people who like side sleeping or roomy. - MACHINE WASHABLE: Wash in cold water with mild detergent,on the gentle cycle.please put the flannel surface in the washing machine to protect the waterproof coating of the shell. - FEATURES: You can zipping together two bag（left and right）to be a double sleeping bag,this sleepig bag can also fully opend to be a mat. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CBX96X8T | | Additional Features | Anti-tearing & Waterproof | | Age Range Description | Adult | | Best Sellers Rank | #3,664 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #14 in Camping Sleeping Bags | | Brand | HiZYNICE | | Brand Name | HiZYNICE | | Closure Type | Zipper | | Color | 0F Green | | Customer Reviews | 4.5 out of 5 stars 2,354 Reviews | | EU Spare Part Availability Duration | 10 Years | | Fabric Type | Flannel, cotton, polyester | | Fill Material Type | Cotton | | Included Components | Big and Tall Sleeping Bag, Compressed Sack | | Item Dimensions L x W | 90"L x 39"W | | Item Weight | 7 Pounds | | Manufacturer | HiZYNICE | | Material | Flannel | | Maximum Height Recommendation | 6 Feet | | Occupancy | 1 Person | | Seasons | 3 Seasons | | Shape | Rectangular | | ShellMaterial | Polyester | | Size | 90" x 39" Right Zip | | Sport Type | Camping and Hiking | | Temperature Rating | 0°F | | Thermal Resistance | 5 R-value | | Unit Count | 1.0 Count | | Warranty Description | 3 Year Manufacturer | ## Product Details - **Age Range (Description):** Adult - **Brand:** HiZYNICE - **Color:** 0F Green - **Material:** Flannel - **Occupancy:** 1 Person - **Seasons:** 3 Seasons - **Shape:** Rectangular - **Special Feature:** Anti-tearing & Waterproof - **Sport:** Camping and Hiking - **Temperature Rating:** 0°F ## Images ![HiZYNICE Cold Weather Sleeping Bag 100% Cotton Flannel XXL for Adults Big and Tall,Free Compression Sack - Image 1](https://m.media-amazon.com/images/I/717mbbj5nlL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It's Cold...But Not Inside! I Love It! *by X***O on May 10, 2026* This HiZYNICE Cold Weather Sleeping Bag is less of a sleeping bag and more of a portable heated apartment with a zipper. I bought it for cold-weather camping, and I’m fairly certain this thing could survive an Arctic expedition, a blizzard, or possibly the next Ice Age. First of all — the XXL size is AMAZING. Finally, a sleeping bag clearly designed by people who understand that adults enjoy things like breathing, turning over, and not sleeping wrapped like a refrigerated burrito. There’s actually room to move around comfortably without performing advanced yoga maneuvers at 2 AM. The 100% cotton flannel interior is ridiculously soft and cozy. The moment you crawl inside, your brain immediately starts negotiating reasons to never leave. It feels less like camping and more like being hugged by a very warm bear that pays your electric bill. And the warmth? Unreal. I used this during cold weather and at one point had to unzip it slightly because I was beginning to suspect I had accidentally entered another climate zone. This thing traps heat so well I’m convinced nearby campers were slowly migrating toward my tent like penguins during a snowstorm. The build quality is excellent too. Heavy-duty zippers, durable materials, and thick insulation all make it feel extremely well-made and built for serious outdoor use. Despite being oversized and super warm, it still rolls up surprisingly well for transport and storage. Whether you’re camping, hunting, working outdoors, RV traveling, or simply preparing for winter survival against suspiciously aggressive weather forecasts, this sleeping bag is fantastic. Highly recommend for anyone who enjoys warmth, comfort, personal space, and surviving cold temperatures without becoming a human popsicle. Absolute beast of a sleeping bag! ### ⭐⭐⭐⭐⭐ Amazing Bag and Fantastic Customer Service! *by J***Y on July 12, 2025* Quality: Very good quality and super soft and comfortable to sleep in or on top of as a mat. Warm, sleek, nice to look at. Not an ugly bag at all. Warmth: This bag is incredibly warm and even being on top your body heat is stored very well and traps easily. This is great for colder conditions and will keep you toasty! 🔥 Zipper: The side zipper is a bidirectional zipper: one zipper pull is on the top and can be unzipped from top to bottom for shoulder ventilation, and the other zipper pull is on the bottom and can be unzipped from bottom to top for leg ventilation. Storage and Carrying: Super easy to pack up and pull out when needed being a moderate weight bag. For how warm it is it’s not super heavy! The storage bag has a handle like grip and the strap goes over the top so it won’t fall out accidentally on you. The bag has plenty of room as well so even if your tucking isn’t tight you’ll fit it right back inside with ease! Customer Service: My bad had a mild issue with the zippers having an issue on the side of the bag and I may have just got a dud, but the brand customer service helped me solve all my issues. They explained the bag design and functions and really ensured they undertook the problem in order to solve it. I got a full refund and they were super respectful and informative. Great Buy! ### ⭐⭐⭐⭐⭐ Great Purchase! *by M***I on January 29, 2026* I bought this for my husband's turkey hunting trip last year and it hasn't disappointed. He said it was the warmest sleeping bag he's ever owned. The inside material is super soft and it's large enough to get comfortable and cozy. Its not super heavy but it does have some weight to it, and the quality is wonderful. Its not too bulky and rolls back up like a dream. Great value for the price! ## Frequently Bought Together - HiZYNICE 0 Degree Sleeping Bag 100% Cotton Flannel XXL for Adults Big and Tall Cold Weather Winter Zero Degree Camping,Free Compression Sack - Yuzonc Camping Sleeping Pad, Ultralight Camping Mat with Pillow Built-in Foot Pump Inflatable Sleeping Pads Compact for Camping Backpacking Hiking Traveling Tent - Hikenture Camping Pillow with Removable Cover - Ultralight Inflatable Pillow for Neck Lumbar Support - Upgrade Backpacking Pillow - Washable Travel Air Pillows for Camping, Hiking, Backpacking --- ## 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.us/products/560221375-hizynice-cold-weather-sleeping-bag-100-cotton-flannel-xxl-adults](https://www.desertcart.us/products/560221375-hizynice-cold-weather-sleeping-bag-100-cotton-flannel-xxl-adults) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-12*