--- product_id: 241948808 title: "ZOOOBELIVES Ultralight Down Sleeping Bag for Adults, 27 oz 650 Fill Power, 50°F Comfort, 32°F Lower Limit, Lightweight 3-Season Backpacking Camping Bag with Compression Sack, AlpliveT400" brand: "zooobelives" price: "¥35114" currency: JPY in_stock: true reviews_count: 13 category: "Zooobelives" url: https://www.desertcart.jp/products/241948808-zooobelives-ultralight-down-sleeping-bag-for-adults-27-oz-650 store_origin: JP region: Japan --- # 27 oz ultralight pack weight 650 fill power down loft 50°F comfort, 32°F lower limit ZOOOBELIVES Ultralight Down Sleeping Bag for Adults, 27 oz 650 Fill Power, 50°F Comfort, 32°F Lower Limit, Lightweight 3-Season Backpacking Camping Bag with Compression Sack, AlpliveT400 **Brand:** zooobelives **Price:** ¥35114 **Availability:** ✅ In Stock ## Summary > 🛶 Ultralight warmth that keeps you ahead of the pack! ## Quick Answers - **What is this?** ZOOOBELIVES Ultralight Down Sleeping Bag for Adults, 27 oz 650 Fill Power, 50°F Comfort, 32°F Lower Limit, Lightweight 3-Season Backpacking Camping Bag with Compression Sack, AlpliveT400 by zooobelives - **How much does it cost?** ¥35114 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/241948808-zooobelives-ultralight-down-sleeping-bag-for-adults-27-oz-650) ## Best For - zooobelives enthusiasts ## Why This Product - Trusted zooobelives brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Room to Stretch:** Generous 79" length and 63" shoulder circumference fit up to 6'2" with freedom to move. - • **Pack Light, Roam Far:** At just 27 oz, this sleeping bag frees your pack for more adventure essentials. - • **Trail-Ready Durability:** Soft 20D nylon shell with YKK zippers and adjustable ventilation keeps comfort and convenience on point. - • **Versatile Camp Companion:** Use as a sleeping bag, quilt, or zip two together for shared warmth—camping just got social. - • **Lofty Warmth Without Bulk:** 650 fill power down delivers cozy warmth for mild 3-season camping without weighing you down. ## Overview The ZOOOBELIVES AlpliveT400 is a 3-season ultralight down sleeping bag weighing only 27 oz, featuring 650 fill power down insulation for reliable warmth at 50°F comfort and 32°F lower limit. Designed with a roomy tapered fit for users up to 6'2", it boasts a durable 20D nylon shell, full-length YKK zippers including footbox ventilation, and compresses small for easy backpacking. Its versatile design allows use as a sleeping bag, quilt, or zipped together with another for couples, making it a practical, lightweight choice for summer and mild weather outdoor enthusiasts. ## Description desertcart.com : ZOOOBELIVES Ultralight Down Sleeping Bag for Adults, 27 oz 650 Fill Power, 50°F Comfort, 32°F Lower Limit, Lightweight 3-Season Backpacking Camping Bag with Compression Sack, AlpliveT400 : Sports & Outdoors Review: Really good value. Recommended. - It's turned out to be very practical, comfy sleeping bag, as long as it's not very cold, and especially at this price. If it were baffled with offset stitching, it would be a lot warmer, but also much more expensive than with the simple tube stitching. Make sure to really shake it out properly each time you use it to really loft the down, so it isn't clumped up. Clumped up down doesn't insulate. At first, the fabric seemed really weird. It literally felt, and looked, like a plastic bag, but, as I've used it, I've found it be very pleasant. It's no stickier than any other rip-stop nylon I've used, though much lighter. The included compression stuff sack doesn't compress it as much as it could, because the cinch buckles are at the end of a too-long bit of webbing, but maybe they decided that was best for some reason. It compresses pretty small, but anyway, if you want it smaller, it could be with a different sack. I think it's a good buy, and with this plus my much costlier 30° down quilt, I'm set for warm weather down to even very cold nights with a lot possibilities for real comfort. An insulated air mattress is an absolute must, or you'll be cold no matter what! Review: Great quality. Ideal for lightweight backpacking. Do not mistake this for a winter bag.! - Great product for the price, for the weight and for the down fill. Tested bag at 50° did well. I was in shorts and a T-shirt. I slept on a pad with an R4 insulation value. The night had low humidity and no wind. Previous to purchasing this bag, I purchased a bag from a different company that promised a fill of 800. This bag has a fill of 650 and has vastly better loft and fill. This bag weighs 1.41 pounds or 22.6 oz. It’s my opinion this bag was never intended for early spring or late fall., If you’re looking for a sleeping bag for lightweight summer backpacking. I do recommend this one. I’m looking forward to getting to know it well on the Colorado Trail. Update: first hike with the quilt/sleeping bag on a hike on the Colorado trail (segment 14). It preformed ideally. The low was 39°. I used it as a quilt over me with an insulated sleeping pad under me. I also had a smaller Zoobelives blanket as a throw and morning wrap. They work really well together and I was warm all night. Long sleeve sunshirt, shorts, and no socks. ## Features - Nylon - Imported - ✅ PACK LIGHT. GO FAR. - Weighing only 27 oz (1.7 lb / 770 g), the AlpliveT400 ultralight down sleeping bag compresses to 11.8 × 6.7 inches for easy packing. Carry less weight on the trail and keep more room in your pack for the rest of your camp essentials. - ✅ WARMTH WITHOUT THE BULK - 650 fill power down delivers lofty warmth for mild 3-season use, with a 50°F comfort rating and a 32°F lower limit. Settle into dependable warmth after a long hike, a late campfire, or a cool night under the stars. - ✅ ROOM TO MOVE - Measuring 79 inches long with a 63-inch shoulder circumference, this sleeping bag comfortably fits users up to 6'2". Its slightly tapered shape provides room to shift positions while reducing unnecessary weight and bulk. - ✅ BUILT FOR THE TRAIL - Soft, lightweight 20D nylon keeps the sleeping bag comfortable and packable. A full-length YKK main zipper makes entry and exit easy, while a separate YKK footbox zipper provides adjustable ventilation. The collar drawcord and secure shoulder tab make it easier to adjust comfort around camp. - ✅ MORE WAYS TO REST - Pack it small, wear it around camp, carry it between stops, or unzip it flat as a camping quilt or blanket. Two compatible AlpliveT400 sleeping bags can also zip together, giving couples and camp partners more ways to share the moment. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08JTVX17G | | Additional Features | Full-Length Zipper Opening, Separate Footbox Ventilation, Ultra-Compact Compression, Wearable Camp Design, Zip-Together Compatibility | | Age Range Description | Adult | | Best Sellers Rank | #45,383 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #131 in Camping Sleeping Bags | | Brand | ZOOOBELIVES | | Brand Name | ZOOOBELIVES | | Closure Type | Zipper | | Color | Fantasy Blue | | Customer Reviews | 4.1 out of 5 stars 940 Reviews | | Fabric Type | Nylon | | Fill Material Type | Down | | Item Dimensions L x W | 11"L x 6.7"W | | Item Weight | 1.7 pounds | | Manufacturer | Zobon | | Manufacturer Part Number | Alplive T400 | | Material | down fill | | Maximum Height Recommendation | 79 inches | | Model Number | Alplive T400 | | Number of Items | 1 | | Number of Packs | 1 | | Occupancy | 1 Person | | Seasons | 3 Seasons | | Shape | slight taper | | ShellMaterial | Nylon | | Size | Double | | Sport Type | Camping & Hiking | | Temperature Rating | Comfort | | UPC | 046432758652 | | Unit Count | 1 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** ZOOOBELIVES - **Color:** Fantasy Blue - **Material:** down fill - **Occupancy:** 1 Person - **Seasons:** 3 Seasons - **Shape:** slight taper - **Sport:** Camping & Hiking - **Temperature Rating:** Comfort ## Images ![ZOOOBELIVES Ultralight Down Sleeping Bag for Adults, 27 oz 650 Fill Power, 50°F Comfort, 32°F Lower Limit, Lightweight 3-Season Backpacking Camping Bag with Compression Sack, AlpliveT400 - Image 1](https://m.media-amazon.com/images/I/81d9sgVI+jL.jpg) ![ZOOOBELIVES Ultralight Down Sleeping Bag for Adults, 27 oz 650 Fill Power, 50°F Comfort, 32°F Lower Limit, Lightweight 3-Season Backpacking Camping Bag with Compression Sack, AlpliveT400 - Image 2](https://m.media-amazon.com/images/I/819ME5zsVFL.jpg) ![ZOOOBELIVES Ultralight Down Sleeping Bag for Adults, 27 oz 650 Fill Power, 50°F Comfort, 32°F Lower Limit, Lightweight 3-Season Backpacking Camping Bag with Compression Sack, AlpliveT400 - Image 3](https://m.media-amazon.com/images/I/81bvSq4aXtL.jpg) ![ZOOOBELIVES Ultralight Down Sleeping Bag for Adults, 27 oz 650 Fill Power, 50°F Comfort, 32°F Lower Limit, Lightweight 3-Season Backpacking Camping Bag with Compression Sack, AlpliveT400 - Image 4](https://m.media-amazon.com/images/I/81eD5XnsILL.jpg) ![ZOOOBELIVES Ultralight Down Sleeping Bag for Adults, 27 oz 650 Fill Power, 50°F Comfort, 32°F Lower Limit, Lightweight 3-Season Backpacking Camping Bag with Compression Sack, AlpliveT400 - Image 5](https://m.media-amazon.com/images/I/81F+g7Cra-L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Has anyone used an emergency mylar reflective blanket with this?** A: Really it is a 50 degree and higher bag, You could and maybe get another 10 out of it but since mylar doesn't breathe on the inside, it would be a little warmer but clammy, like sleeping in a trash bag. On the outside your bag might condense the moisture back into the bag making it wet, not a good thing for down. Buy a warmer bag if you are concerned . I love mine and bought a second for my wife. **Q: How do you zip together two sleeping bags? The zipper a bit tricky to use for me.** A: Fully unzip each sleeping bags, making it into a blanket-like shape. Place the one sleeping bag on top of the another opened sleeping bag, aligning the bottoms and sides of the two bags. Align the zippers of both sleeping bags and gradually zip them together, connecting them. **Q: Does this sleeping bag have a durable water repellant (DWR) or other chemical waterproofing finish?** A: I believe it only the taffata material with no waterproofing. I used it as a liner for a fleece sleeping sleeve. Worked very well. **Q: Does the material stick to your body from sweating?** A: I've never had an issue with sticking to the sleeping bag due to sweat. I do sleep with a shirt on though. I also unzip it and use it more like a blanket in the summer. This bag has served it's purpose well and it's very lightweight. Highly recommended. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Really good value. Recommended. *by I***S on September 13, 2025* It's turned out to be very practical, comfy sleeping bag, as long as it's not very cold, and especially at this price. If it were baffled with offset stitching, it would be a lot warmer, but also much more expensive than with the simple tube stitching. Make sure to really shake it out properly each time you use it to really loft the down, so it isn't clumped up. Clumped up down doesn't insulate. At first, the fabric seemed really weird. It literally felt, and looked, like a plastic bag, but, as I've used it, I've found it be very pleasant. It's no stickier than any other rip-stop nylon I've used, though much lighter. The included compression stuff sack doesn't compress it as much as it could, because the cinch buckles are at the end of a too-long bit of webbing, but maybe they decided that was best for some reason. It compresses pretty small, but anyway, if you want it smaller, it could be with a different sack. I think it's a good buy, and with this plus my much costlier 30° down quilt, I'm set for warm weather down to even very cold nights with a lot possibilities for real comfort. An insulated air mattress is an absolute must, or you'll be cold no matter what! ### ⭐⭐⭐⭐⭐ Great quality. Ideal for lightweight backpacking. Do not mistake this for a winter bag.! *by T***O on March 15, 2025* Great product for the price, for the weight and for the down fill. Tested bag at 50° did well. I was in shorts and a T-shirt. I slept on a pad with an R4 insulation value. The night had low humidity and no wind. Previous to purchasing this bag, I purchased a bag from a different company that promised a fill of 800. This bag has a fill of 650 and has vastly better loft and fill. This bag weighs 1.41 pounds or 22.6 oz. It’s my opinion this bag was never intended for early spring or late fall., If you’re looking for a sleeping bag for lightweight summer backpacking. I do recommend this one. I’m looking forward to getting to know it well on the Colorado Trail. Update: first hike with the quilt/sleeping bag on a hike on the Colorado trail (segment 14). It preformed ideally. The low was 39°. I used it as a quilt over me with an insulated sleeping pad under me. I also had a smaller Zoobelives blanket as a throw and morning wrap. They work really well together and I was warm all night. Long sleeve sunshirt, shorts, and no socks. ### ⭐⭐⭐⭐ Very nice for warmer temps *by L***C on July 10, 2026* This bag/quilt works very nicely for cool (60s plus) to warm nights. Very compressible and lightweight, it can be used as a roomy rectangular bag or a nice quilt setup. Well worth the price. ## Frequently Bought Together - ZOOOBELIVES Ultralight Backpacking 32-50F Down Sleeping Bag - 27oz Ultra Compact 650 Fill Power Envelope Sleeping Bag for Hiking, Camping and Backcountry, Lightweight and Compressible – Alplive T400 - Hikenture Camping Pillow with Removable Cover - Ultralight Inflatable Pillow for Neck Lumbar Support - Upgrade Backpacking Pillow - Washable Travel Air Pillows for Camping, Hiking, Backpacking - Yuzonc Camping Sleeping Pad, Ultralight Camping Mat with Pillow Built-in Foot Pump Inflatable Sleeping Pads Compact for Camping Backpacking Hiking Traveling Tent --- ## 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.jp/products/241948808-zooobelives-ultralight-down-sleeping-bag-for-adults-27-oz-650](https://www.desertcart.jp/products/241948808-zooobelives-ultralight-down-sleeping-bag-for-adults-27-oz-650) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-08-21*