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DeFeet Woolie Boolie Comp 6 Inch Sock Black
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Woolie Boolie Comp 6 Inch Sock

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Get Giddy With The Woolie Boolie For The Ultimate In Cold-Weather Cycling

As the original DeFeet wool sock, the Woolie Boolie 6" D-Logo has been consistently upgraded and remains an excellent choice for cold-weather cycling socks. The secret behind such a successful pair? It's simple, all it takes is professional care, high-quality Merino wool, and just a touch of love that makes all the difference.

Extremely high-grade Australian Merino Wool is fantastic, but that alone doesn't make a great sock. These 6-inch cuffs are made better with the DeFeet Mach Rib by providing the perfect amount of compression for a comfortable, no-snag fit. To extend durability on high-stress areas, Achill-E-Shield reinforcement and En-Duro-Skin construction place abrasion-resistant yarns on the outside of the sock in heel and toe "puncture" areas.

Who says wool socks can't be worn year-round? Keeping you warm in the cold and cooling you off in the blazing heat, these DeFeet Woolie Boolie D-Logo Socks truly are one of a kind. This mid-weight pair is sure to boost your sock game, and it is sure to give an upgrade to that lonely sock drawer.


  • Content – 70% Merino Wool, 27% Nylon, 3% Lycra
  • Weight – 3.2 oz/.20 lb
  • Care – Machine wash cool. Tumble dry low or hang dry. No bleach, softeners, or harsh detergents.

  • B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

    Shoe Size(US Men)07-99.5-11.512-14  
    Shoe Size(US Wom)6-88.5-10.511-120  
    Shoe Size(Eur)38-4041-4344-4647-49  

    Black - Small

    Fabric Type: Wool / Wool Blend 

    Cuff Height: Crew 

    Mfg PartNum: WBCDLBKWT101 

    Ordered by Most Relevant First
    5 stars
    4 stars
    3 stars
    2 stars
    1 stars
    Long lasting and warm
    by Rob

    I have had these socks for years. They are my primary winter sock which I wear from 40-25 degrees. They are a little thick so it helps if your shoes have a little extra room. Very highly recommended!

    Reviewed 1/6/2021
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    Best 3 Season Sox
    by Anonymous
    Cycling Enthusiast
    SF Bay Area

    Cushy and comfortable, prevent chafing and cold feet. My go-to except during the hottest days

    Reviewed 3/25/2021
    Was this review useful to you? Yes/No
    Thank you for your feedback.
    Top-rated Wool Socks
    by Phil W
    Cycling Enthusiast
    Southern Indiana

    The DeFeet Woolie Boolie socks are comfortable, warm & long-wearing. The 6 inch height is great for cycling or just casual wear in cold weather. They have a well-deserved top rating!

    Reviewed 12/21/2020
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