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Trail Winder - Modular Add On

Trail Winder - Modular Add On

Expand the temperature range of your existing Trail Winder Underquilt without purchasing an entirely new quilt. The Modular Insulation Layer attaches directly to a compatible Trail Winder, allowing you to adapt your insulation system to changing seasons and conditions.

The Temperature Estimator at the bottom of the page estimates the temperature range.
Regular price $105.00 USD
Regular price Sale price $105.00 USD
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Estimated Weight

Select the fabric and insulation orientation to see the estimated weight.
Quantity

Need your order by a specific date? Please contact me before ordering to check rush availability and fees. Current Production Time: Approximately 3–4 Weeks. Priority Shipping does not speed up production time.

Please Read Before Purchasing

This listing is for the Modular Add-On insulation layer only. A complete Trail Winder Underquilt is not included.

The Trail Winder Modular Add-On provides additional Climashield® Apex insulation for colder conditions without requiring another complete underquilt.

The add-on attaches to a compatible Trail Winder using a series of snaps. It is positioned between the hammock and the original underquilt, allowing the original Trail Winder to remain the outer protective layer.

Features

  • Choice of 2.5, 3.6, 5.0, or 6.0 oz/yd² Climashield® Apex insulation
  • Fully enclosed shell to protect the insulation
  • Snap attachment system
  • Matches the lay orientation of your existing Trail Winder
  • Stuff sack sized to accommodate the combined Trail Winder and Modular Add-On

Trail Winder Underquilt Options Guide

For additional information about the modular insulation system, attachment requirements, and Trail Winder configurations, see the Trail Winder Underquilt Options Guide (opens in a new tab).

Compatibility Requirements

Trail Winders without modular attachment snaps must be modified before an add-on can be installed.

Modular Add-Ons are interchangeable between Trail Winders made for different hammock lengths. For example, an add-on from an 11′ Trail Winder can also fit a 12′ Trail Winder, provided the insulation coverage shape and lay orientation are the same and the attachment snaps are compatible.

Attachment Snaps: Your existing Trail Winder must have modular attachment snaps installed. If it does not, the underquilt must be returned for modification before the add-on can be attached.

Size and Lay Orientation: 

When ordering, choose the insulation cut and orientation that matches your original Trail Winder. If you have a custom-sized Trail Winder, please contact me before ordering to confirm compatibility. 

Choosing Your Insulation

The Modular Add-On is available with four Climashield® Apex insulation weights: 2.5, 3.6, 5.0, and 6.0 oz/yd².

Use the Temperature Estimator below to compare the estimated combined comfort ratings of your existing Trail Winder and the different Modular Add-On insulation weights.

Actual warmth depends on conditions, fit, clothing, and personal temperature sensitivity.

Included

  • Trail Winder Modular Add-On insulation layer
  • Stuff sack sized for the combined insulation system

Optional Accessories

An optional compression sack, when selected, is also sized for the combined Trail Winder and Modular Add-On.

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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