• Orange and black hammock underquilt suspended beneath a netted hammock
  • Blue Trail Winder underquilt wrapped beneath a hammock among bamboo
  • Customer photo of a hammock and Trail Winder underquilt in an outdoor campsite.
  • Close-up of blue Trail Winder underquilt gathered around a hammock end
  • Blue-and-black Trail Winder underquilt panel laid flat on a floor
  • Blue Trail Winder underquilt fitted beneath a hammock in pine woodland
  • Colorful patterned underquilt beneath a hammock's black mesh bug net
  • Close-up of a green Trail Winder underquilt gathered at its end
  • Olive green Trail Winder underquilt beneath a hammock and tarp
  • Silver Trail Winder underquilt suspended beneath a netted hammock
  • Orange and black Trail Winder underquilt on a hammock in the woods
  • End view of an orange Trail Winder underquilt suspended between trees
  • Broadside view of orange and black Trail Winder underquilt beneath hammock
  • Purple hammock with a blue Trail Winder underquilt outside a house
  • Blue Trail Winder underquilt fitted under a purple hammock
  • Gray Trail Winder underquilt beneath a hammock in a green backyard
  • Camouflage underquilt fabric panel laid flat on a dark background
  • Close-up of dark underquilt fabric gathered near hammock suspension
  • Orange underquilt fitted beneath a netted hammock in a grassy campsite
  • Close-up of optional Trail Winder Modular Add-On snap connection
  • Trail Winder insulation coverage: Regular Asym, Broad Shoulders Asym, and Full Width. Approximate dimensions and diagonal lay orientations.
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Trail Winder UQ

Trail Winder UQ

The Trail Winder is a lightweight synthetic underquilt that balances warmth, weight, and simplicity for hammock camping. Its customizable design allows you to choose the insulation weight, orientation, and features that best fit your hammock setup.
$140.00 USD
$140.00 USD
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Estimated Weight

Select the base fabric, insulation-area cover fabric, hammock length, and insulation orientation to see the estimated weight.

Need your order by a specific date? Please contact me before ordering to check rush availability and fees. Current Production Time: Approximately 3 Weeks. Priority Shipping does not speed up production time.

The Trail Winder Underquilt combines the protection of an underquilt protector with the warmth of Climashield® Apex synthetic insulation to create a lightweight, efficient hammock insulation system.

Available in Regular Asym, Broad Shoulders Asym, and Full Width configurations, it can be configured to prioritize lower weight or greater coverage.

Features

  • Climashield® Apex synthetic insulation
  • Choice of Ion, Argon 67, or Argon 90 shell fabrics
  • Regular Asym, Broad Shoulders Asym, or Full Width insulation coverage
  • Adjustable suspension with shock-corded sides
  • Optional Modular Add-On compatibility for additional insulation

Trail Winder Underquilt Options Guide

For detailed information about fabrics, insulation, coverage configurations, sizing, suspension, and modular insulation, see the Trail Winder Underquilt Options Guide (opens in a new tab).

Sizing and Coverage

Select the length of the hammock you plan to use with your Trail Winder. The underquilt will be made approximately one foot shorter than your hammock. Standard configurations accommodate 9'–12' hammocks.

Choose your insulated coverage configuration based on your preferred sleeping position and desired coverage.

Coverage Best Suited For
Regular Asym Customers with a consistent diagonal lay who want to minimize weight and packed size.
Broad Shoulders Asym Broader shoulders or customers wanting additional upper-body insulation while retaining a shaped design.
Full Width Customers who change sleeping positions or prefer more uniform insulation coverage.

The product photo gallery illustrates the three coverage options. For approximate dimensions, lay orientation guidance, and additional details, see the Trail Winder Underquilt Options Guide linked above.

Modular Insulation

The Trail Winder can be equipped to accept a separate Modular Add-On insulation layer for additional warmth.

Important: Modular attachment snaps are not included unless selected. If you plan to add modular insulation later, choose the snap option when ordering to avoid returning the underquilt for modification.

Choose "No" for standard construction without modular snaps. Choose "No, Snaps Only for future add-on compatibility" if you plan on adding an additional layer at a future date. Or, choose "Yes" to order the modular insulation layer with the underquilt. An add-on layer is not included with standard or snaps-only construction.

Included

  • Trail Winder underquilt
  • Stuff sack
  • Oversized storage bag

See Customer Videos

View Insulation Coverage Diagram

Temperature Estimator

Select your Trail Winder and Modular Add-On insulation to estimate the comfort range of the combined system.

Temperature ratings are general comfort estimates. Individual comfort, weather, hammock setup, clothing, and other conditions can affect performance. SLD does not provide temperature estimates below -20°F.

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