Therm-A-Rest Boost 650 32F/0C Sleeping Bag Knives Choose from seven vivid color

Choose from seven vivid color options — including Aqua

A full perimeter rand and an extended toe wrap provide added protection

If you’ve got a four-season trail habit

Our thickest and warmest performance sock

● Rugged Wave Grip: designed to feel great in-hand

Therm-A-Rest Boost 650 32F/0C Sleeping Bag Knives Choose from seven vivid colorUltra comfy warmer weather backpacking sleeping bag with adjustable shape and warmth. Customizable Comfort: Enjoy the spacious freedom of the semi rectangular bag or the cozy warmth of a mummy bagpick the shape and temperature that keeps you comfy at night with just a zip. WarmZip Tech: Patent pending center zipper design zips up to reduce the bags internal space and tuck insulation around the sleeper to boost warmth by up to 10F 6C. Multi Use Arm