FITS® is a premium sock brand resulting from the collaboration of third and fourth generation textile manufacturers to create the absolute best fitting sock in the marketplace as a response to an industry-wide epidemic of ill-fitting socks. Utilizing only the best raw materials available, FITS® incorporates innovative, proprietary engineering and technology to create the most comfortable, best-fitting sock in the world. 

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  • Fits Ultra Light Runner No Show Socks
    • Just Arrived!

    Fits Ultra Light Runner No Show Socks

    For those who want the lightest running sock but still want a Super-fine Merino wool, the Ultra-light fits the bill.

    • $15.95
  • Fits Medium Hiker Crew Socks
    • Just Arrived!

    Fits Medium Hiker Crew Socks

    The sock that started it all! The venerable Medium Hiker.

    • $22.95
  • Fits Light Hiker Quarter Socks

    Fits Light Hiker Quarter Socks

    All the great features of our Light Hiker but in a lower profile for those that like their socks close to the top of their hikers.

    • $18.95
  • Fits Light Hiker Crew Socks

    Fits Light Hiker Crew Socks

    Our most popular hiking sock style, the Light Hiker, is cushioned under foot to take the pounding of an all day hike while managing all the moisture you can throw at it.

    • $21.95
  • Fits Invisible Socks

    Fits Invisible Socks

    The FITS® Invisible Sock features a seamless, one-piece construction that keeps the sock locked in place without being seen. A dynamic toe box, allows toes to move freely without tugging at the rest of the sock, while a smooth top offers maximum comfort. FITS socks are proudly made in the USA.

    • $14.00
  • Fits Men's Casual Crew Socks

    Fits Men's Casual Crew Socks

    The Casual Crew is cushioned throughout the toe/heel and arch for extra comfort — especially in shoes that have no cushion in their construction.

    • $21.95
  • Fits Light Hiker Mini Crew Socks

    Fits Light Hiker Mini Crew Socks

    Our most popular hiking sock is now available in a new height. Meet the Light Hiker Mini-Crew.

    • $19.95