Sea to Summit Spark 15°F Sleeping Bag First Look
I’m excited that I get to test the Sea to Summit Spark 15°F (-9°C) sleeping bag this season. They sent it for review. If you haven’t heard of this bag, it’s an lightweight down sleeping bag made by Sea to Summit. It’s claimed weight is 1 pound 9.7 ounces (730g). At that weight, it is in the weight range of quilts. This is my initial impression after using it for two short trips. Later this year, I’ll post a final review after I get about 30 nights on it. Unboxing When I pulled this bag out of the shipping box... Читать дальше...