Free shipping on orders of 3 or more. US only

XSNB Snowboarding Socks

Unisex over-calf


Designed for feet that don't hurt. Designed to provide a performance fit for boarders on difficult to challenging terrain who wear custom fitted boots and prefer thin cushioning/protection.

Product details below
Color: racing red / black
Racing Red / Black
Racing Red / Black
Steele / Patriot
Steele / Patriot
Damson / Buff
Damson / Buff
Shoe Size

Please select a gender first

Unique padding specifically designed for Snowboarding

Why Thorlos?

Watch and see how Thorlos clinically-tested padding reduces blisters, pain, pressures and moisture—and make your feet feel better, guaranteed.

What Independent Clinical Studies Say About Thorlos

Thorlos padding has been the subject of eight independent clinical research studies that were published in peer-reviewed medical journals. The results showed the proprietary padding reduces foot pain, blisters and other foot conditions, pressures on the foot and moisture.


  • Exclusive THOR•WICK® and THOR•LON® blend for maximum WICKING because a dry foot is a warm foot.
  • Flat knit at ankle to PREVENT BUNCHING.
  • Thin contoured cushioning PROTECTS leg from BOOT PRESSURES in the shin, calf, instep and in the arch for BETTER FIT.
  • Unique padding in ball and heel for WARMTH, SHEAR PROTECTION and COMFORT.
  • Ventilation panel for BETTER AIR CIRCULATION.

Product Details

  • Length: over-calf
  • Cushion: Thin Cushion
  • Fiber Contents: 42% Exclusive THOR•LON® Acrylic , 1% Spandex , 2% Nylon , 55% THOR•WICK®
  • Care instructions: For longer product life, maximum protection and comfort, wash and dry inside out (to fluff up the pads) using liquid fabric softener after each use (to lubricate the fibers for longer life). For optimal benefits, liquid fabric softeners are always recommended. Do Not Bleach. Wash Normal: 105F/40C. Dry Normal Medium. Do Not Dry Clean. Do Not Iron.
  • Proudly made in the USA
Select your gender and size

Thorlos Guarantee: Thorlos Brand Promise,
Your feet will feel better or your money back®.

8 Reviews

4.9/5 overall rating
  • 4/5

    Thorlo bring back the amazing XSKI Extreme Ski Socks please!!!


    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 :( If you want the best Snowboarding socks these are them, to bad Thorlo stopped making the Skiing counterpart to these awesome socks. 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

    He loved them!!!


    I gave a pair of these to one of the guys at work who loves to snowboard. When he came back from his snowboard trip, he was so excited to tell me that "they were the best socks he's ever worn!" He said they stayed up well, kept his feet warm and he was not as fatigued when he finished for the day. Pretty sure I made you a new customer for life! Great socks

  • 5/5

    Best socks I ever bought!


    These socks are great! No matter what outside activity I'm involved in my feet are warm and dry.

  • 5/5

    Very Satisfactory Socks


    My 19-year old grandson is an avid snow-boarder. I gave him 2 pair of these socks for Christmas. He states "These socks are very satisfactory, exactly what the company is going for!"

  • 5/5

    Best Snowboarding socks


    The Thorlos snowboarding socks were so much better than others I bought a board shop because they stay up, don't bunch up in your socks and really keep your feet warm and they are soft, not like itchy wool.

  • 5/5

    Best pair I've had yet!


    These socks were amazing! Kept me warm, dry and comfortable when I boarded 4 days in a row, 8hrs each day!

  • 5/5

    awesome socks


    gave as a gift she wears them every time she goes snowboarding.

  • 5/5

    Great warm socks


    First socks I've tried that stay up on my heavy legs