Load image into Gallery viewer, A black Rectangular sleeping bag with a matching pillow, shown partially unzipped on a plain white background.
Load image into Gallery viewer, Wiggy's Nautilus +40°F rectangular sleeping bag with pillow in Blue
Load image into Gallery viewer, Wiggy's Nautilus +40°F rectangular sleeping bag with pillow in Burgundy
Load image into Gallery viewer, Wiggy's Nautilus +40°F rectangular sleeping bag with pillow in Gray
Load image into Gallery viewer, Wiggy's Nautilus +40°F rectangular sleeping bag with pillow in Olive Drab
Load image into Gallery viewer, Wiggy's Nautilus +40°F rectangular sleeping bag with pillow in Tan

Nautilus +40 F Sleeping Bag

Rated +40°F (+4°C) See the temperature guideMade in Colorado, USALamilite insulation
Regular price $249.00
Sale price $249.00 Regular price
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Color:
Black
Burgundy
Tan
Olive
Navy
Blue
Grey
In stock and ready for shipping
This is a pre order item. We will ship it when it comes in stock.
Description
Temperature Rating:
+40º F
Compression Stuff Sack & Pillow:
Included
Size:
36" x 84"
Weight:
3 lbs.

In 1970 I purchased a sail boat and inherited a cotton shell and cotton-lined sleeping bag. I decided to make a sleeping bag more suited for use on a boat; the Nautilus was the end result.

Lightweight at 3 pounds, the bag measures 84" long x 36" wide so it is roomy, which is necessary for a warm weather bag. It does not absorb moisture, will float if it winds up in the water, and will dry very quickly. Compresses very small in its compression stuff sack.

I used the bag for all the years I had my boat (6) and for the 13 months I lived aboard a boat in the Bahamas. I still have the bag. Nothing can compare for boat use or simply warm weather use.

Rated for +40° F and higher. The Nautilus is also available with a hood and extra zipper so it becomes the overbag for the Hunter series bags with a Hood. The Nautilus Overbag with Hood will also fit over the standard Nautilus, shown here. That means the combination of the Nautilus and Nautilus Overbag is rated to +20° F.

This bag is made with a 118" molded tooth heavy-duty zipper which runs from the upper right corner to the lower left corner of the bag. When fully unzipped, this sleeping bag can lay flat like a blanket or be used to "mate" to another Wiggy's Hunter (rectangular) style sleeping bag with matching 118" zipper. The mated bags can then be used for couples camping, or if in an emergency situation, for shared body heat.

To mate the bags, unzip both bags completely and place one bag on the bottom (lining facing up) and one bag on the top (lining facing down). Then simply zip both bags together.


Interior color will vary. If you require special colors, please contact us at 970-241-6465

Not sure about fit or temperature?

Call 970-241-6465. A real person answers with a straight answer, and we'll help you pick the right size and rating.

See the temperature & sizing guide

Limited Lifetime Warranty

Covered against defects in materials and workmanship for as long as you, the original purchaser, own it. If a defect shows up, we'll repair it, replace it, or refund it. Normal wear and the gradual loss of loft that comes with years of use aren't covered.

See what's covered and how to make a claim

Who it's for

Built for the people who count on it

What every Wiggy's has in common

One insulation. Everything we make.

Most bags stitch right through their insulation. Every seam is a cold spot. Wiggy's Lamilite is one continuous layer with nothing stitched through it. It breathes, keeps working when it gets damp, and dries fast.

  • For families: no cold spots, so everyone sleeps warm.
  • In the field: keeps insulating when it's wet.
  • For programs: in service for decades, not seasons.
  • At the edge of the map: rated to -60°F.
Why Lamilite works
Most bags: stitched throughEvery seam pinches the insulation flat. That's where the cold gets in.
Wiggy's Lamilite: one continuous layerNo stitching through the insulation. No cold spots.
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