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Zeppelin Under Quilt
Price range: $274.95 through $489.95
UGQ Zeppelin Underquilt — A precision-engineered underquilt designed to fit nearly any gathered-end hammock. Dialed chamber geometry, overstuffed premium down, and a three-way suspension system deliver a perfect seal and reliable warmth, night after night.
Details
Quilt Length Sizing Guide
| Length | Type | Recommended For | Notes |
|---|---|---|---|
| 55″ (140 cm) | Partial (3/4 Length) | Ultralight setups, summer use | Not full coverage for most; supplement with a sit pad, jacket, or pack for lower body warmth |
| 66″ (168 cm) | Partial (7/8 Length) | Users under 5’6″, or those who sleep curled up | Nearly full coverage for some; taller users may still need foot insulation |
| 77″ (196 cm) | Full Length | Users up to 6’2″ | Standard full coverage for most users |
| 83″ (211 cm) | Full Length (Long) | Users up to 6’8″ or anyone who prefers extra length | Maximum coverage option |
Note: Measurements are taken with the quilt laid flat and pulled snug. Actual dimensions may vary slightly due to fabric stretch and construction tolerances.
Specifications
For a down-loadable PDF please click below:
Zeppelin Specifications
The ZEPPELIN hammock underquilt is built for dependable insulation below your hammock, where compressed sleeping-bag insulation cannot provide effective warmth. Designed to fit nearly any gathered-end hammock, the ZEPPELIN combines precise chamber geometry, premium down, and an adjustable suspension system for reliable backcountry performance.
We use 10 dual-differential cut chambers to maximize loft and thermal efficiency. Each chamber is strategically filled to 130% with RDS-certified UltimaDOWN, helping maintain even down distribution, reduce migration, and deliver consistent warmth throughout the night.
The outer shell features a durable water repellent (DWR) finish to help protect the insulation from condensation and environmental moisture while maintaining the breathability a down hammock underquilt needs.
Included Features
- Integrated draft collars at the head and foot to help create a secure seal
- Full-length primary suspension with durable S-biner attachments
- Adjustable secondary suspension for fine-tuning quilt position and coverage
- Drawcord adjustments at both ends for a customizable fit
- 40D SilPoly stuff sack and setup instructions included
Handmade to order in Jackson, Michigan, USA. Choose your temperature rating, length, fill power, and shell options to build a hammock underquilt around your specific setup and conditions.
Double Pocket
- Includes a double pocket on both sides of the Underquilt
- Rolled into the hem to create extra strength and durability
- Conveniently located for ease of access
- Great for keeping your essential items warm and dry
Warranty
UGQ Outdoor LLC warrants its products will be free from defects in materials and workmanship to the original owner for the lifetime of the product. If a warranty claim is validated, we will repair, replace or refund, at our option, the damaged product. The Limited Lifetime Warranty does not cover damage caused by normal wear and tear, accident, lost or stolen items, improper care or cleaning, non-standard usage, negligence or after-market modifications.
Lifetime of the product means the lifetime of the components, fabrics and materials of the warrantied product. Materials and components wear out, deteriorate and fade over time, depending on the products exposure to the elements and how the product is used and cared for. Our warranty does not cover products that fail or are damaged due to wear and tear.
Our Limited Lifetime Warranty does not include return shipping to our location.
Repairs arising from abuse or neglect of the product (e.g., torn fabric or rot caused by improper storage) will be done at reasonable rates. We will provide you with an emailed estimate of the details of the necessary repairs, as well as the estimated cost, before any repair is performed.Reviews
| 5 star | 89% | |
| 4 star | 6% | |
| 3 star | 5% | |
| 2 star | 0% | |
| 1 star | 0% |
This is my second under quilt bought from UGQ. Why? Because I know the quality will be there.
I used the underquilt the day before yesterday while camping in a hammock in the snow. It was designed to keep air out of both ends, so I was able to stay very warm. I would recommend it to everyone.
Works great with my Dream Hammock – way better than the cheap OneTigris underquilt I had before
UGQ is simply the best, both in terms of quality products and customer service. Proud to support the brand.
I used the underquilt this weekend, 2/7/25, in Michigan. The temp outside was roughly 20 degrees and I was comfortable through the night. The concern/issue that I have is that my backpacking hammock is an REI Quarter Dome Air Hammock and the underquilt is too short for hammock. This issue will require me to make some adjustments to the set up. I made the assumption when I ordered the product that it would cover my hammock. The product is well made, I should have made the inquiry before the purchase.