User Review: Marmot Hydrogen
Had this bag for about three years now and have used it over 40 times in the backcountry. Initially it appeared delicate to me but a recent inspection shows it to still be in "like new" condition. I like the size, cut and performance, but still carry my synthetic if it looks like lots of rain on the horizon. Enough room in this bag to layer up if it turns colder than expected.