The Potomac was the first commercially available hammock underquilt with synthetic insulation specifically designed for the Hennessy Hammock. The Potomac is also the best hammock underquilt for Hennessy Hammocks, fitting all hammock models.
The Potomac Underquilt uses full perimeter elastic which is adjustable at all four corners. This allows for a fully customizable fit that eliminates drafts in cold weather and allows for ventilation when it's warmer out. Each perimeter shock cord uses a sewn in cord lock allowing one-handed adjustment. The Potomac Underquilt is shaped to fit from the Hennessy Ultralight Backpacker Asym and up. It will work with any model Hennessy including the Hennessy Expeditions, Hennessy Explorer, Hennessy Desert and Deep Jungles Hammocks, really you name it. Additionally, it is compatible with side and bottom entry Hennessy hammocks alike.
And the Potomac Under Quilt is 100% Allergen & Cruelty-Free, making it an ideal alternative to down products.
Attaching the Potomac Underquilt to your hammock is extremely quick and easy. All attachment cords are elastic and are fully adjustable for height and length. The Potomac has asym loops that match up to the Hennessy tie outs. This creates an excellent bathtub-style fit that wraps it up and around you. In warmer weather, the end corners can be loosened for ventilation. Side loops can be threaded through Hennessy side tie outs for a close fit without the wraparound warmth.
The 3S version features 6oz APEX Climashield Synthetic insulation and will take most users to 25°. Also available in 1S with 3.6 oz APEX Climashield that will be good for most users to the 40's. The 4 season version will take you down to 0°F.
Made to fit all Hennessy Hammock Models
Full length and width coverage of users up to 7 foot tall
Weight: approximately, 1 Pound 12 oz for 3 season version, 23 ounces for the 1 Season and 40 ounces for 4 Season.
Includes: Full adjustable suspension, Sil Stuff Sack
Average temps and weights
1 Season = 40° and 23 Ounces
3 season = 25° and 29 Ounces
4 Season = 0° and 41 Ounces