Filson Reliable Boot Sock | Gray Envelopes Ideal for everyday life

Ideal for everyday life

while meeting military drop-test specifications

Rip-stop fabric

Made with Eucalyptus and Coconut oil

The lower sleeve has reinforcement to make it durable and ribbed cuffs and hem provide extra comfort and warmth during those cold winter work days

Filson Reliable Boot Sock | Gray Envelopes Ideal for everyday lifeFilson's Most Reliable Boot Socks for cold weather performance when wearing unbreathable footwear such as neoprene boots or waders. A high merino wool content provides natural moisture wicking and temperature regulation, and is reinforced with nylon and spandex for increased durability and shape retention. Their tall profile sits just below the knees to prevent boots from rubbing on your skin.[Details] FABRIC: 82% merino wool + 14% nylon + 2%