S1TOU Ski Socks Foot Protection Maximum Edge Control with THOR•WICK®

  1. $22.99
  2. Size Chart | Fitting Guide

Your Feet will Feel Better
or Your Money Back®

Designed for feet that don't hurt. Providing a custom fit for skiers on difficult to challenging terrain, wearing technically advanced custom fitted boots and who prefer ultra thin cushioning/protection.

  • Exclusive THOR•WICK® is used for maximum WICKING because a dry foot is a warm foot.
  • Extra Spandex in the ankle for PRECISE FIT.
  • Pique stitching in the calf and arch for STRETCH and FIT.
  • Reinforced fl at knit for WARMTH, PROTECTION and COMFORT.

Fiber Contents | 6% Spandex | 29% Nylon | 65% THOR•WICK®

Reviews for Thorlos S1TOU

Customer Reviews

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  • 5/ 5

    Best Ski Sock for me .


    I have worked in the Ski Industry for over 45 years as a wholesale salesman . I live at a ski area and ski over 60 days a year . I have custom made ski boots that are a very precise fit . Warmth and Fit in socks are very important for any skier . This is the best ski sock I have found so far .

  • 5/ 5

    Great winter walking/hiking socks


    I wear these socks for winter walking. They fit like a glove inside my hiking boots. They are expensive, but well worth the money.

  • 5/ 5

    Best ski socks


    These are the best ski socks ever, particularly in cold weather.

  • 4/ 5

    BEST Ski Socks ever are Thorlo’s XSKI Extreme Ski Socks!!! Now discontinued :( Bring them back!


    My feet are a U.S. Men’s Size: 10, medium to narrow with and I need good arch support and cushioning for comfort and to take up some volume for a good snug proper fit, I am an ex-Soccer player so I love a glove like fit regarding my footwear. I where Nikes sneakers, Asolo Hiking Boots, SIDI Cycling Shoes & Motorcycle Boots, and Atomic Ski Boots. Thorlo’s XSKI Extreme Ski Socks are #1 The BEST Ski Socks ever!!! BUT they have been Discontinued :( and again another one of my classic favorites the #2 SLW Ski Wool/Silk Socks have been discontinued :( I where these socks in Men’s Thorlo’s Sock Size: 12 = USA Shoe Size: 10.5 to 11.5 and they fit perfect and are thin but I prefer some needed cushioning. My favorite Ski/Winter socks have been discontinued so I am NOT happy at all and neither are my feet! I have owned and worn Thorlo’s SLW Ski Wool/Silk Socks for years they last and last. I also sold tons of them when I worked at a Ski, Snowboard & Boat Shop, that is the most important piece of gear when going skiing - a great pair of Thorlo’s. I am so bummed out that Thorlo just discontinued all my other favorite adventure socks :( listed below. Thorlo PLEASE bring my favorite socks back!!! Discontinued :( XSKI Extreme Ski Socks, Color: Charcoal/Black = Skiing, Shoveling Snow & Winter Motorcycling Awesomeness! Discontinued :( XWXU Experia Wool Silk Crew Socks, Color: Charcoal = Hiking, Fall/Winter Trail Running and Casual Awesomeness! Discontinued :( XCXU-12-073 - Experia Crew Socks, Color: Black/White = Spring/Fall Hiking, Spring/Fall/Winter Trail Running and Casual Awesomeness! WLTH Light Hiking Socks in Color: Charcoal Discontinued :( MADE In USA make me happy :) but Thorlo you guys keep discontinuing every pair of socks I love, what am I going to wear on my feet now???

  • 5/ 5

    the best



  • 4/ 5

    lovely socks but thin


    These socks fit beautifully, but I was a bit surprised that they were so thin. I was expecting a sock for a winter sport to be thicker and warmer.

  • 5/ 5

    Great ski socks


    I have been using this model for years. My ski boots are molded to my foot wearing them. Local dealers stopped carrying, they went to padded models. Glad I could get they on line.

  • 3/ 5



    Cool design but no big woop when it comes to anything else.

  • 5/ 5

    Best and most comfortable socks yet!


    They look great, they fit and wear very well whether in booties (which I love to wear) or dress pumps under slacks or jeans.

  • 5/ 5

    Best socks for skiing!


    I can't wear wool so your socks are perfect for me. I have a small foot and love that you make socks from XS to XL and not just one or two sizes. I like my ski socks to fit snugly. My husband wears you socks too. We get kick out of your marketing, ie. "extreme edge control" (:

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