DURA 8R MW - EXPED Knives & Tools recovery and training performance through

recovery and training performance through heart rate variability while you sleep

so it’s comfortable in the hand and in the pocket

Multiple Sizes:  Offering a range of sizes

this tactical boot  sock is built to protect those venturing into the coldest winter  environments

Perfect For Casual Wear

DURA 8R MW - EXPED Knives & Tools recovery and training performance throughDurable, extra warm mats for demanding adventures, including extended outings in alpine and polar regions, rugged paddling trips, and overlanding. The Dura 8R airmats feature an R Value of 7. 8, and range from 34oz to 43oz ideal for expedition use. Dimensions: Dura 8R M 72x20. 5x3" Dura 8R MW 72x25. 6x3" Dura 8R LW 77. 6x25. 6x3"