Sea To Summit Spark Spl Sleeping Bag

If the size and weight of your backpacking gear is a top priority, look no further than Sea To Summit’s Spark to keep you warm at night. This bag is based around a lightweight 10D Pertex shell with 15D lining and filled with Ultra-Dry down, a resilient Nano-level water repellent treated down that absorbs less moisture and dries out quicker than conventional materials. This, plus the bag’s close fit and one-third length zipper, contributes to its 46°F rating and extreme compressibility, squishing down to an easily-packable palm-sized format.

Find it at Amazon – $400