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Insulated Hammock Underquilt
The missing layer between you and the cold. This TC cotton-filled underquilt wraps the underside of any hammock — sealing out cold air and turning a three-season hang into a four-season one.
TC Cotton Fill
Polyester-cotton blend fill delivers consistent warmth, resists compression better than synthetic alternatives, and stays lofted wash after wash.
320D Nylon Shell
Heavy-duty 320D nylon outer shell resists abrasion, moisture, and wind — protecting the fill and extending the life of the underquilt in rugged conditions.
Universal Hammock Fit
Adjustable ends fit all standard hammock styles and widths — no compatibility guesswork, no awkward gaps at the sides.
Adjustable Length
Both ends adjust independently to dial in the perfect fit for your specific hammock — tight, gap-free coverage from head to foot.
Lightweight and Packable
Packs down to just 30.5 x 16 cm — small enough to clip to any pack without sacrificing meaningful warmth on the trail.
5 Color Options
Available in Army Green, Dark Blue, Orange, Sky Blue, and Wine Red — match your hammock, your gear, or your mood.
What Makes It Different
- TC Cotton vs. Synthetic Fill: TC cotton maintains loft and warmth even when slightly damp — a critical advantage over pure polyester fills in humid or wet conditions.
- 320D Nylon Shell: Most underquilts use lighter nylon that tears easily on branches and rough surfaces. 320D is built for real backcountry use.
- Dual Adjustable Ends: Independent adjustment at both ends means you can compensate for hammock asymmetry and get a truly gap-free wrap.
- Universal Compatibility: Works with gathered-end hammocks, bridge hammocks, and spreader bar designs — one underquilt for your entire collection.
- Compact Pack Size: At 30.5 x 16 cm packed, it takes up less space than a water bottle — no reason to leave warmth at home.
See Every Color
Specifications
| Shell Material | 320D Nylon |
| Fill Material | TC Cotton (Polyester-Cotton Blend) |
| Size | 230 x 110 cm |
| Packed Size | 30.5 x 16 cm (diameter) |
| Colors Available | Army Green, Dark Blue, Orange, Sky Blue, Wine Red |
| Compatibility | Universal — fits all hammock types |
| Adjustment | Dual adjustable ends |
| Package Contents | 1 x Underquilt |
What Our Customers Are Saying
This completely transformed my hammock camping. I used to dread cold nights but now I sleep warmer in my hammock than in a tent. The TC cotton fill stays lofted even after multiple trips. Army Green looks great too.
Verified Buyer
Fits my ENO hammock perfectly with the adjustable ends. No cold spots, no gaps. The 320D shell has held up through a full season of use without any wear. The Sky Blue color is beautiful.
Verified Buyer
Packed this alongside my hammock for a week in the mountains. It packs incredibly small for how warm it is. The Wine Red color stands out nicely against the trees. Highly recommend for anyone hammock camping in cooler temps.
Verified Buyer
I was skeptical about universal fit claims but this genuinely works on all three of my hammocks. The dual adjustment system is simple and effective. Orange color is bold and easy to spot in camp.
Verified Buyer
Warm Nights. Every Night.
Every Insulated Hammock Underquilt ships quality-checked and ready to hang. If it doesn't keep you warm out there, we make it right — no questions, no runaround.
