夏ランの汗・雨ランの濡れ!濡れても快適なランニングソックスの選び方

Sweat during summer runs and wetness during rainy runs! How to choose running socks that are comfortable even when wet

Don't you find your feet uncomfortable when running in the summer?

"My feet get sweaty when I run." "My shoes get soaked with sweat or rain." "When my feet get wet, I get blisters."
--That's a common problem for summer runners. Especially from the rainy season to midsummer, when temperatures and humidity are high, the environment under your feet can be brutal.

It also makes a big difference in how you prepare for the occasional rainy run.

In this article, we'll focus on "comfort even when wet" and explain how to choose reliable socks for running in the summer or on rainy days from three perspectives: material , structure , and shape , in a way that even beginners can understand.

【table of contents】

1. What kind of socks are comfortable even when wet? The key is "material"

2. Sock construction is also key to comfort

3.Which shape is comfortable even when wet?

4. Actual experience review: Differences I noticed when running on a rainy day

5. Summary

1. What kind of socks are comfortable even when wet? The key is "material"

When running in the summer or on rainy days, it's inevitable that your socks will get wet with sweat or water.

There are actually waterproof socks available, but many of them are not durable enough to withstand running, and many people have reported buying them at a high price (over 5,000 yen) only to have them quickly become unusable (they started to get waterlogged and became just thick socks).

That's why it's important to choose a material that won't get uncomfortable even when wet, especially in the middle of summer, when the discomfort doubles.

Here we will introduce three typical materials that are suitable for summer.

■ For quick-drying and lightweight: High-performance synthetic fibers (polyester, nylon, etc.)

First of all, high-performance synthetic fibers are ideal for those who want their clothes to dry as quickly as possible.

Synthetic fibers such as polyester and nylon dry quickly even when you sweat, minimizing stickiness. These are especially recommended for those who prioritize lightness.

Polyester : Highly absorbent and quick-drying, less likely to get stuffy

Nylon : Highly resistant to wear and tear

→ Recommended material for those who are worried about damage caused by rain or sweat
Ideal characteristics for socks that can get wet

Also, although not very common among running socks, there are models that come with additional features such as cooling and odor-resistant processing.

Recommended cooling socks

If you're looking for something that's light and dries quickly, or something you can easily put on even in the rain, we recommend running socks made primarily from synthetic fibers.

■ For moisture and stuffiness: Merino wool

Wool is often thought of as a winter material, but merino wool is a natural material that really shines in the summer.

Merino wool has the following characteristics:

Excellent moisture absorption and release properties, preventing stuffiness

It doesn't get cold even when wet and stays away from the skin well

Natural antibacterial and deodorizing properties → No noticeable odor even after extended use

It is highly valued as an excellent fiber in the textile industry.

Although it is not as quick-drying as synthetic fibers, it is very resistant to humidity and stuffiness, making it a material that will keep you comfortable while running.

It has gained attention in the outdoor industry because it can be used to keep you cool even in the summer. However, unlike polyester or nylon, it has the disadvantages of being a little more expensive and less durable .

Click here for next-generation merino wool running socks

■ The best of both worlds: wool and polyester blend, which has been gaining attention in recent years

A well-balanced blend that combines the comfort of merino wool with the quick-drying durability of polyester. This next-generation material meets all the requirements for socks that can get wet.

Wool on the skin side : soft to the touch and moisture-regulating

Polyester lining : Ensures quick drying and durability

These versatile socks are designed to be comfortable and suitable for any road surface, temperature, and distance. Recommended for those who are unsure how to choose running socks.

Click here for running socks made from a wool and polyester blend.

2. Sock construction is also key to comfort

In terms of structure, the things to look out for are the fit and the ability to stay in place.

■ Arch support structure

The arch support, which provides light support for the arch of the foot, prevents slippage and fabric curling while running, and maintains a stable fit even when wet .

・Safe structure for beginners

-Designed for long distances in summer

■ Heel and toe reinforcement

Socks that are reinforced in the heel and toe areas, where friction tends to concentrate when wet, are effective in reducing the risk of blisters and blisters . They also help to prevent the pain that beginner runners often experience at first.

3. Which shape is comfortable even when wet?

In fact, the shape you choose can make a big difference in how comfortable your shoes are to wear.

■ Five-toe socks

Because each finger is separate, sweat is less likely to build up between the fingers, making it easier to prevent blisters and peeling skin .
This type is popular among serious runners because it is resistant to slipping when wet and transmits the sensation of the soles of your feet directly.

■ Tabi type

Tabi-style socks with a separate toe are also characterized by their structure, which provides stability inside the shoe and prevents slipping .
This is a recommended choice for those who want both grip and breathability. Beginners in particular will be able to easily feel the difference in riding stability.

This shape is also an element of "socks that can get wet."

■ Choosing the right length is also important

Choosing the wrong length can lead to increased discomfort.

If you choose short shoes just because it's summer, wet areas from puddles or sweat may rub directly against your shoes, causing discomfort.

Crew or half-length pants that cover the ankles are recommended even in the summer. Choosing the right length is especially important for beginners, as they can protect against mud splashes and sunburn in the summer.

4. Actual experience review: Differences I noticed when running on rainy days

We compared four different materials during a rainy 30km run in June. The course was a mix of paved and dirt roads, with sweat and rain mixing. Here's how the differences in socks were clearly evident.

I think that actual experience will be a useful reference for how to choose, so please feel free to use it as a reference.

▶ Cotton material (common in sports socks)

- It absorbs water quickly in the rain and becomes heavy, cold, and sticky.

・The absorbed moisture does not dry, causing slippage and friction inside the shoes.

・I developed blisters on the soles of my feet, and by the end of the day, I was in pain and my concentration was declining.

⇒ Here's an example of a tough rainy run. The results show that it's extremely difficult to stay comfortable in rainy and sweaty conditions.

▶ High-performance synthetic fiber ( ULTIMATE SHR 5-finger )

It repels rain easily and has very high water absorption and quick-drying properties.

The fit is stable throughout, and it doesn't stick to the skin easily.

Maintains lightness and performance even in humid environments

It stands out as being "resistant to getting wet," helping you concentrate on your run even when running in the rain.
I found it to be very versatile and easy to use for both training and racing.

▶ Merino wool (M-MULTI merino wool socks, 5-toe)

Absorbs sweat and moisture well, preventing stuffiness

Gentle on the skin, not sticky or sticky

Even when worn for long periods of time, the comfort continues

⇒More than quick drying, it stands out for its "excellent humidity control."
I was able to run calmly even on a hot and humid day, and I really felt the power of natural materials. Even beginners will probably be able to feel the difference.

▶ Wool x polyester blend ( Comod(y) pecora )

The natural comfort of wool with quick drying and light weight

The fit stays in place even after getting wet, preventing slippage and friction.

Stable footing even on uneven ground or over long distances, providing a long-lasting sense of security

The appeal is its good balance that makes you think, "If you're not sure, this is the one to go for."
It's a reliable pair of shoes that can be worn in any condition.

5. Summary: Materials and design can be used to create a surface that allows you to run even when wet.

The comfort of running socks is determined by a combination of material, construction, and shape.
Especially in the summer or on rainy days, the "strength after getting wet" directly affects performance. Just to be sure, the socks we used in this test are listed below.

▶ If you want to maintain lightness and quick-drying properties even in the rain or sweat → ULTIMATE SHR (high-performance synthetic fiber)

Five-finger type

Rounded tip type

Tabi type

▶ If you're looking for a balance of comfort and quick-drying fabric, try Comod(y) pecora (wool and polyester blend)

The peace of mind that comes from knowing you can keep running even when wet is a runner's greatest asset, and should also be a reassuring condition that helps reduce anxiety for beginners.

To reiterate, the ease of running can change dramatically depending on the material and structure you choose.

So, "socks that you don't mind getting wet" are the key to your comfort when running in the summer or rain. We hope you find the perfect pair of socks and enjoy your summer or rainy runs.

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