X-Socks: Swiss technology for your feet

X-Socks is the sock line from the Swiss company X-Bionic and is made for runners who leave nothing to chance. A sock seems like a detail, until it shifts, creases, or starts to chafe. X-Socks is based on the anatomy of your foot. Therefore, there is no loose fabric in your shoe, you have fewer pressure points, and you have more grip in your shoe when the terrain gets rough.

Why a real trail sock makes the difference

On the trail, your foot moves more than on the road. During descents, it slides forward, sideways in turns, and tilts on roots and stones. A regular sock will then crease, and that is exactly where blisters form. The Trail Anatomix It is molded around the natural shape of your foot and fits snugly. As a result, the sock stays in place and you won't experience any pinching, even after hours of walking.

Thin and direct: who is the Trail Anatomix for?

The Trail Anatomix has minimal cushioning. You can feel the ground and your shoe well, and the sock takes up little space. That makes it ideal for:

• runners who want a direct, stable feeling in their shoe
• trail shoes that already have ample cushioning or fit perfectly
• races and long runs where every crease is one too many

Are you looking for extra cushioning under the forefoot and heel? Then check out our other collections of trail socks.

Choosing the right size

The Trail Anatomix is ​​available in four sizes, from 37-38 to 45-47. A good sock fits snugly but does not pinch anywhere. If you are between two sizes, choose the size where the heel rests exactly on your heel. This prevents the sock from shifting.

Frequently Asked Questions

Why would I € 35 spend on a pair of socks?
Because one blister can ruin an entire match or training week. A sock that doesn't crease and fits well is the cheapest insurance for your feet.

Isn't a thin sock too cold or too hard?
Minimal cushioning does not mean it is uncomfortable. Most trail shoes have enough cushioning. A thin sock primarily ensures that your foot sits firmly and stably in the shoe.

Should I adjust my shoe size to this sock?
No. Because it is thin, the fit of your shoe hardly changes. If in doubt, bring your sock with you when you go to the store to try on shoes.

How do I keep socks in good condition for a long time?
Wash it inside out on a low setting, without fabric softener, and let it air dry.