Ultra Light Ski (Pinnacle) - OTC

41 reviews

Ultra Light Ski (Pinnacle) - OTC

41 reviews

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  • The Ultra Light Ski helps you push the limits while limiting the amount of material in your boot. Our minimalist's Ultra Light ski sock uses super-fine Merino wool and its natural ability to manage moisture and regulate temperature. The Ultra Light Ski has minimal cushioning and is best paired with custom or very close-fitting boots, as there is little material to pack out the inside of your boot. The Ultra Light Ski features a vented foot top, as well as proper gradient compression throughout the leg and over the calf, stimulating blood flow and keeping your legs feeling invigorated for as long as you wear them. The less is more approach continues with our Pinnacle design, which adds just a subtle hint of color to the sock.

    • Engineered using FITS’s Full Contact Fit®.
    • Dynamic Toe Cup® contours to the shape of your foot.
    • Heel Lock® provides heel security that limits the chances of a blister when combined with a properly fit boot.
    • Over-the-calf length falls just below the knee.
      Super-fine Merino Wool 49%
      Nylon 37%
      Polyester 10%
      Lycra 4%

    Designed to be the best socks you've ever worn.


    Moisture Wicking

    Designed for stay-dry breathability & performance


    Full Contact Fit

    No uncomfortable bunching, slipping, or rubbing


    Smart Cushioning

    Extra padding in active zones: toe, arch, & heel


    2-Year Warranty

    Quality-made in the USA & guaranteed to last

    Merino Wool

    All our socks are made with 18.5m superfine knit, suit-grade performance Merino wool.

    Odor Resistant



    Omega Performance Yarn

    Our custom blend of man-made fibers selected for the best breathability and fit.



    Moisture Wicking

    Customer Reviews
    5.0 Based on 41 Reviews
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    Filter Reviews:
    Sheila J.
    United States United States

    I bought these socks for my mom who is diabetic and has neuropathy. Most socks hurt her feet but she loves these. They don't hurt her feet or legs at all. Would recommend!

    Steve S.
    United States United States
    Great Motorcycle Socks

    I bought the Ultra Light Ski socks to wear with my motocross boots. I had been wearing medium weight OTC Fits socks, but my feet kept getting hot and sweaty. The Ultra Light OTC Ski socks work great, and don’t fall down during hard off-road riding. Time to order a few additional pairs for my next long distance ride.

    Susan L. Knudsen
    United States United States
    Best socks

    I gifted my husband these when he had ankle pain and some swelling. They worked the best of all he tried.

    Jim D.
    United States United States
    Great socks.

    Great thin ski sock! I work ski patrol; they are the only socks I wear. Never thought socks would be something I'd be so enthused about but never realized the difference a Great fitting sock could make.

    Jon F.
    United States United States
    Three for Three - 100%

    I purchased 3 pairs of ski socks for 3 members of my family for Christmas. Each reports back that they live the fit, the comfort, and that even after several laundry uses, the socks maintain their integrity. Now, all three want more!

    John W.
    United States United States
    Not too tight now!

    The best

    Karen F.
    United States United States
    Ski socks

    Socks are a little tight not bad they don’t bunch up so happy with purchase

    Amber P.
    United States United States
    Best ski and snowmobile socks on the market

    These socks are the perfect FIT for all my favorite winter activities. Comfort and warmth are second to none. Great product!! 5 Stars ⭐️⭐️⭐️⭐️⭐️



    The Perfect Fit Starts With the Right Size.

    Your sock size shouldn’t be a guessing game. Our socks range from small to double XL, but the best way to know the perfect fit for you is to match your shoe size to the chart on the left. That way, you’ll know the size you select will give you the fit and feel you expect.

    Between sizes? Go with your gut, but rest assured that your socks will still fit great. If you receive your order and find yourself wishing you’d gone up or down a size, just let us know. We’ll happily send you replacements for your preferred size.

    Concerned about laundry mix-ups? All FITS® socks are coordinated by color and size, based on the colors you see on the size chart. So, you won’t have to worry about mixing up your sizes with the other FITS® wearers in your home. (But stray socks mysteriously going missing in the dryer? Unfortunately, we can’t help with that.)

    Questions? Let’s talk.