Wool is a staple of the DeFeet line. We source the highest grade wools on the planet. Combined with DeFeet construction, the result is the finest wool sock that you can buy. The DeFeet wool line is continually growing. Wool has attributes that can't be found in other fibers. DeFeet wool socks stay cooler in the heat because of the construction of the mesh. They stay warmer when they are wet and in cooler temperatures because of the amazing thermal properties of wool.

DeFeet feels so strongly about the properties of wool that we now make several accessory items with wool. If you're putting on ArmSkins, Kneekers and Duragloves and there is a chance of rain, you'll be glad that you put on wool versions.

The true workhorse of the DeFeet wool posse, the versatility of the Woolie Boolie is mind boggling - from riding to running to kayaking to sleeping in them. These socks keep you warm. The Merino Wool and Lycra combination keep them close to the foot for extra warmth and softness while the full terry cushion under padding and an open AirEator weave over top increase breathability to keep feet dry and warm.

    Superlight weight
    Lowbulk
    Enhancedairflow
    Mostdirect power transfer to shoe
    Fastdrying
    Won't get weighted down with water during extremely wet events,
    river crossings, etc.