Therm-A-Rest Boost 650™ 20F/-6C Sleeping Bag Size:Long Offered in three sizes to

Offered in three sizes to suit your needs

GORE-TEX®: Performance Comfort Footwear Lining Vibram® sole with Elastoflex

a mercury free snap switch tested to over 1 million cycles and marine grade "blocked" wire

Designed for everyday outdoor use

Features•     Medium-weight Merino wool blend for warmth and moisture management•     Over-the-calf (OTC) height for full coverage and boot compatibility•     Arch and ankle compression zones for reduced foot and leg fatigue•     Cushioned footbed for comfort and shock absorption•     Nylon reinforcement in high-wear areas for added durability•     Seamless toe construction to prevent chafing•     Y-gore heel for secure fit and anti-slip performance•     Naturally antimicrobial to resist odor buildup•     Designed for cool to cold conditions

Therm-A-Rest Boost 650™ 20F/-6C Sleeping Bag Size:Long Offered in three sizes toUltra comfy three season 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