Sea to Summit Basecamp 20-Degree Synthetic Camping Sleeping Bag

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Sea to Summit – Sleeping Bags

From backpacking ultralight to car-camping comfort, we build bags for all seasons and design for people of all shapes and sizes.

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20-degree Fahrenheit (-7-degree Celsius) luxurious synthetic sleeping bag for 3-season camping; contoured rectangular style features shaped hood and zipper draft tubes
Thermolite insulation has a proprietary blend of hollow-core fibers for lightweight warmth and compressibility; WaveLoft construction maximizes loft, expanding the insulation to trap warm air
30D nylon shell with DWR treatment; YKK zippers with full-length left and right-side zips, and footbox zip for ventilation and versatility; top section can be removed for use as a quilt
Generous rectangular shape offers room to sleep in any position; removable straps on the underside attach to a sleeping pad
Double, two-person bag has a circumference of 128 inches, and max user height of six feet; bag weighs 5.1 pounds; compresses to 16.4 liters with included 70D nylon compression sack