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  • 5.0 Toe Sock
  • 5.0 Toe Sock
  • 5.0 Toe Sock
  • 5.0 Toe Sock
  • 5.0 Toe Sock
  • 5.0 Toe Sock
  • 5.0 Toe Sock
  • 5.0 Toe Sock
  • 5.0 Toe Sock
  • 5.0 Toe Sock
  • 5.0 Toe Sock
  • 5.0 Toe Sock
5.0 Toe Sock



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product information

  • Features
  • 3D Structures
  • Tech Specs
  • Why We Made This
  • Reviews (21)


  • XOTOES™ are engineered with our US Patented PTFE & Copper yarns (AKA RAPIDriCOPPER™). These highly specialized yarns combat sheer force, heat build-up and bacteria on the skin and improve toe and heel fit comfort, stability and splay.  XOTOES™ surround the entire foot and encapsulate the toes and interdigital voids to combat hot spots and chances of blistering & provides rapid wicking and drying while reducing the bacteria load.
  • High-Tech For Your Feet & Toes!
  • Anatomically shaped left and right foot designs to maximize comfort.
  • Adjusting cuff for firm hold.
  • XOTOES™ have tiny interdigital micro holes that allow a form fitting toe while maximizing toe stretch, splay, air flow & comfort.
  • XO-ARCH™ provides arch support for foot stabilization with built in ventilation channels for maximum breath-ability and stretch.
  • XO-HEEL™ conforms to heel to prevent sliding.
  • XO-AirChannelDUCT™ for maximum air flow.
  • XO-SHIELD™ inner and outer air flow channels reduce sweat and maximize ventilation.

XOSKIN™ Tech Specs

  • designed for:
    Running, mountain biking, yoga, cross training, gym--everything!
  • fabric:
    XOSKIN™ RAPIDriCOPPER™ USPTO Patented technology
  • properties:
    Moisture-management, skin protection, anti-odor, skin wellness, 3D body-mapped, chafe-resistant, preshrunk, breathable construction
  • fit:
    QTR Crew
  • length:
  • fiber content:
    65% RAPIDriCOPPER™ , 20% Nylon, 15% Elastane
  • fiber content:
    For longer product life, maximum protection and comfort, wash and dry 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.

State of the Art-Not Status Quo. We think the unthinkable. Do the undoable. We invent the future and turn athletes into cutting edge market leaders. With our disruptive USPTO patented technologies and revolutionary approach, we take technology and design to the next level.

You need advanced 3D materials and disruptive technology fabrications to perform your absolute best. Thermoregulating sportswear will help get you through the toughest terrains and sporting activities. Achieve outstanding results, regardless of the conditions that lie ahead.  High-Tech for Your FEET and TOES! XOSKIN PRO SERIES TOP STITCH RAPIDriCOPPER™ XOTOES™ surround your foot like an integrated network of auxiliary systems, each providing a leap forward in thermal stability, wicking, drying, skin wellness, neuro-stimulation and muscle coordination.

 XOTOES™ are engineered with our US Patented PTFE and Copper yarns. These highly specialized yarns combat friction and hot spots, improve moisture management, help reduce bacteria, improve toe and heel fit, stability and splay. These specialized yarns surround the entire foot and encapsulate the toes and interdigital spaces for maximum comfort. High Tech For Your Feet and Toes.


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  • 2018-11-06 07:01 am

    After the finish at the Rock n' Roll Savannah Marathon on November 3, 2018. XOSKIN gear all the way-shirts, shorts and XOTOES socks. Cool, comfortable and problem-free.

  • 2018-11-06 06:57 am

    I took a big chance wearing brand new gear–and a brand new KIND of gear: toe socks–for a 100-miler (a 100-miler with a total of 15 football field length ankle-thigh-deep water crossings) but it paid off! Not tired legs and sore feet to be sure, but not a blister to be found.

    Now onto hurt 100!

  • 2018-11-05 07:29 pm

    I tried XOTOES toe socks on the recommendation of a trainer, instructor I really admire. I am a trainer myself and am always looking for the perfect sock to stay up on walks, treadmill runs and rowers. I also swing Kettlebells and do my dead lifts in socks, or barefoot. I love the regular XOSKIN socks for all of the above but these toe socks were really a game changer! I wear them for my strength work as well as my cardio! Absolutely love them! Thanks for making them.

  • 2018-10-31 05:06 pm

    I ran the Great Turtle Run on Mackinac Island this weekend. It was in the low 40s, rainy and windy. I had on my long sleeve #XOSKIN under my rain jacket and wore my #XOTOES for socks. Both performed wonderfully! Never felt wet even though my feet were soaked just from the ferry ride over and the shirt kept me comfortable in the chilly conditions. #ShowUsYourSkin

  • 2018-10-28 02:42 pm

    I ran the Spartan Race World Championship race, at North Lake Tahoe recently.

    The race was just under 14 miles long, with 4500’ish of gain. It included a very cold swim, a few heavy carries, and several obstacles over rough rocky terrain.

    I’ve been wearing toe socks for a few years now, but lately I’ve been getting pain in my toes after about an hour of sustained climbing.

    This was my first long run wearing the XOTOES socks. Even with wet shoes full of sand, and little rocks my feet felt great! No pain in my toes, no hot spots, and no blisters!

    Thank you XOSKIN for making such high quality products!

  • 2018-10-28 02:40 pm

    13.1 on Saturday. #xotoes worked great for the concrete pounding. Feet were fresh after the race. - Chris

  • 2018-10-25 12:49 pm

    Thanks guys! Loving the new XOTOES. Ran 46 miles in the Arizona heat with no hot spots or the slightest sign of a blister

  • 2018-10-24 04:20 pm

    On Saturday AM, several buddies and I did a backyard 50K, FL style. My XOTOES and Sleeveless stayed super comfortable dry & wet! The XOTOES are the best socks ever! Usually 1-2 50K's and my toe breaks through on my injinji's or smart wools. Thanks XOSKIN for combining comfort, durability, and style so beautifully!

  • 2018-10-24 09:35 am

    I did my first 100k in XOSKIN socks, shorts, and tank. Worked perfectly. First time in a long time my feet ended with no blisters. Love their gear.

  • 2018-10-22 01:14 pm

    I just ran a local marathon yesterday wearing XOTOE socks. These are the best toe socks I’ve ever worn! Incredible. Now, I’ve BQ for 2020 Boston Marathon. This is my 30th marathon, so far.

  • 2018-10-20 04:42 pm

    I liked the material and construction of XOSKIN socks that I stopped wearing Ininji toe socks and wore the regular xoskin socks while waiting for the XOTOES. The construction and stitching of the XOTOES does not compare to other brands. Plus I was able to put over 1000 miles on a pair with only a couple of holes.

  • 2018-10-19 05:12 pm


    I have tried so many brands of socks under super tough conditions (e.g. running trails 50k-100 miles) and running 60-80 miles per week. There are good ones out there. But none come even close to comfort and durability of XOTOES... none! Worth every penny!

  • 2018-10-19 03:10 pm

    Black Forest 100K was a tough race! I had wet shoes for all 65 miles, but was really happy to have no blisters or hot spots while wearing XOTOES socks. The XOSKIN shorts protected me from chaffing, despite the humidity. My upper body was a different story though, so I’ll be adding XOSKIN shirts to my collection next.

  • 2018-10-19 03:04 pm

    I ran the Canyon de Chelly 55k in Chinle Arizona last saturday. The course featured sand, red rock, and many, many river crossings. I wore the XOTOES socks for the duration of the race. My feet were wet for 32 miles. No blisters, no chafe. They held their shape and drained well. Great product.

  • 2018-10-19 08:04 am


    My feet have never felt or looked so good.

    I have put XOTOES through some extremely tough conditions and they have never let me down.

    Your feet will thank you for your purchase.

  • 2018-10-17 04:05 pm

    Phenomenal successful race experience at the WV Trilogy. Couldn’t had done it without my trusted xoskin gear from torso to toe socks. 3 consecutive days of running with endless creek crossings, mud, snow and rain. No blisters or skin chafing

  • 2018-10-11 09:33 am

    I took a chance and wore these for the Black Forest 100K. My feet were wet the entire time, between the mud and endless stream crossings. Having wet feet never bothered me. Despite the beating my feet took with the elevation changes and rough trail, I did not have any blisters.

    I couldn't be happier, and will be purchasing more of these socks. Customer service has also been great.

  • 2018-10-07 11:31 am

    I wore these for the first time at Yeti 100. As recommended, I didn't use any lubricants on my feet so that the socks could do their thing. The race started out in the rain and my shoes stayed wet for over 20 hours. I had no blisters, no hot spots and the socks had a nice amount of compression to them. Overall, I couldn't be happier with this product and will be getting several more pairs. Another great product-thanks guys.

  • 2018-09-20 12:31 pm

    Love these socks! I've run three races in them so far, including two that had river crossings, and they have held up great. No hot spots or blisters despite a lot of mud and grit getting into my shoes. Kept my feet feeling great throughout the race.

    I've also used them for lifting. I deadlift without shoes and these socks are great on the gym floor pads and help me feel like I'm getting good footing while lifting.

  • 2018-09-19 02:48 pm

    I absolutely love these socks. I have been using the injijni toe socks, but had also been hearing good things about the XOSKIN company from the trail running community. So when the toe socks came out it was a no brainer for me and they have exceeded the expectations. I went on my first run with them breaking in a new pair of shoes, I didn't get any blisters and ended up going further than I normally would on a shoe break in run.

    Great well thought out product. Great customer service as well, and I will continue to support this company!

  • 2018-08-28 02:35 pm

    For the past year, I’ve been wear-testing the XOSKIN (XOTOES) toe socks. I tested 3 different evolution's of the sock, each one better than the last. In all of the testing, which included the 12 loops of Maryland Heights Stone Fort loop (48 miles with 14,400 ft of gain on rocky trail), the HURT 100, Manitou’s Revenge, and many other ultras and training runs, I had zero blisters while wearing the toe socks, with no need for any foot lubricants. Just the socks.

    The hydrophobic qualities of the RAPIDriCOPPER™️ And the 3D weave result in quick drying of the sock when running through stream crossings.

    Two sizes available, which should cover the range of foot sizes. I wear the sock size 2, and my foot is in the borderline between the two sizes. The only real difference is the toe length, and I preferred the longer toe pocket.

    I highly recommend these socks to anyone serious about getting the best for your feet and improving your athletic performance.


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At XOSKIN™ we are revolutionizing performance apparel with ground breaking technology for your comfort.  We give special attention to the weight and compressibility of the material.  Our designs follow the body’s contours providing ergonomic shaping with reduced friction and enhanced movement.  The trailblazing science behind our USPTO Patented RAPIDriCOPPER™ seamless innovations are reinventing how fiber, fabric and engineered 3D knitted construction function together to provide the best ultra, road and trail running base-layers, compression run shorts, capris, race and recovery compression socks and sleeves, all of which have been tested at some of the hardest races on the planet.

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XOSKIN™ RAPIDriCOPPER™ 3D seamless athletic sports apparel, ergonomic shaping, USPTO copper & PTFE patented fibers/yarns, USPTO design patents, short sleeve seamless, long sleeve seamless, sleeveless seamless, CAP short sleeve seamless, run seamless capri, ski seamless capri, run seamless short, unique 3D knitted structures, reduces friction and hot spots, rapid wicking and drying, inhibits bacteria and fungi, promotes skin wellness, promotes skin tone, healthier skin fabric, enhanced athletic movement.