Keen M Olympus Medium Crew Socks Color:Gray ready for everyday use and

ready for everyday use and emergencies

creating an ember instead of a flame

The side white reading light is also neutral white

and packs easily

Solid Copper (Direct Thermal) MCPCB: The LED is mounted to a solid copper PCB to provide superior thermal performance and maximum output

Keen M Olympus Medium Crew Socks Color:Gray ready for everyday use andTested strong, the Olympus is the most durable sock on the trail. Heel and toe Dura Zone features high tenacity nylon fibers for comfort, durability, and for strong abrasion resistance. Heel Hold cup construction holds the heel for secure, natural fit. Features the KEEN Wunderseam seamless toe in flex zone and a ventilated mesh panel for added breathability Weight: Mid weight Material: Merino Wool 59%, Nylon 31%, Dyneema Polyethylene 6%, Lycra Spandex