In the quest to design the lightest, warmest, sleeping bag on the market, the name of the game seems to be 900-fill down. Sierra Designs has joined the race with Marmot, The North Face and others by launching their new Cloud 15, an ultralight, highly compressible 15 degree down sleeping bag.
Tag: ultralight sleeping bag
Montbell has teamed up with Hong Kong based company Insotect to incorporate their new FlowGate Insulation technology into the Spiral Down Hugger line of ultralight sleeping bags. Thanks to Insotect, tent life will become even more bearable with not only a flexible, ultralight sleeping bag but an extra warm one too.