Preventing athlete's foot: Stay dry all day with Merino

Tips for a better in-shoe climate plus Merino sneakers that combine comfort and breathability – for fresh, dry feet from morning to night.
25.08.2026
Close-up of a person's feet in cream-coloured, rolled-up trousers. They are wearing grey Merino wool sneakers with apricot-coloured laces and a light grey sole. The person is standing on a zebra crossing.

 

Athlete's foot is less a hygiene issue than a moisture problem: fungi love warmth, wetness and darkness – exactly what develops in poorly ventilated, damp shoes. The higher the temperature and absolute humidity in the shoe, the more microbial growth; the better the air exchange, the less. The good news: you can influence this microclimate every day. Here's how: rotate shoes and let them dry thoroughly, after showering carefully dry between the toes and wear socks that actively wick moisture to the outside. This keeps the skin more resilient and deprives unwelcome guests of their breeding ground.

 

What does that mean day to day? Ventilation beats everything else. Airy materials and permeable surfaces ensure noticeably fresher feet, especially if you're on the go a lot. A sweat-soaked shoe needs around 24 hours to dry out on the inside – give it that time, remove the insole and leave it open in a well-ventilated place. The rule of thumb always applies: warm and damp promotes growth, air exchange slows it down. If you internalise that, you'll feel the difference from the very first step.

 

Surprisingly underrated: the sock. Merino wool absorbs moisture inside the fibre and releases it again – the skin stays dry for longer. When it comes to odour, wool isn't “magically antibacterial”, but it does smell measurably less intense after wear. For you this means: opt for Merino, change socks daily (twice if needed), dry between the toes, and the microclimate will tip noticeably in your favour.

 

Merino Runners

From the very first wear you'll feel it: these wool sneakers set new standards for foot climate and comfort. The premium Merino fabric wraps your foot softly, is breathable and regulates temperature – ideal for wicking moisture quickly to the outside. The GIESSWEIN removable footbed with a Merino layer stabilises your step, while the super-light construction is a delight even barefoot. The sneaker flexibly adapts to your foot. The result: an all-round dry, fresh feel – from the first to the last kilometre. Treat yourself to relaxed steps that make every day better.

Left half of image: A woman with a red scarf, grey jumper and dark trousers sits cross-legged on a stone wall in front of a shop window with wooden crates. She is wearing dark blue Merino wool sneakers with a light sole. Right half of image: A man in a grey polo shirt and dark trousers sits on a stone staircase with a balustrade, holding a street map. He is wearing light grey Merino wool sneakers with a light sole.

Close-up of a person's feet in wide, cream-coloured trousers. They are wearing light grey Merino wool sneakers with matching laces and a grey sole. The person is standing on a street in front of blurred buildings with a red awning.


Merino Runners WOMEN
Merino Runners MEN

 

Merino Wool Knit

If you're after versatility, the Merino Wool Knit delivers the full package: 3D stretch knit for a flexible, pressure-free fit – including stretch zones that yield comfortably even in sensitive areas. 360° Merino wool regulates temperature, absorbs moisture as vapour and keeps skin dry for longer. The removable footbed provides stability, while the innovative, ultra-light EVA sole cushions gently and completes the fresh foot climate. Worn barefoot, the comfort is particularly impressive.

Left half of image: A woman in a white top and yellow midi skirt with a brown crossbody bag stands in front of a red brick facade. She is wearing black closed Merino wool sneakers. Right half of image: A man in an oversized white T-shirt and grey jeans stands on a canal promenade with colourful house facades in the background. He is wearing dark blue Merino wool sneakers

Close-up of a person's feet in rolled-up blue jeans. They are wearing dark grey, mottled knit Merino wool sneakers with a white sole. The person is standing on cobblestones in front of an ivy-covered stone wall.


Merino Wool Knit Women
Merino Wool Knit Men

 

In short: a dry in-shoe climate is the most effective lever against unwanted side effects – and Merino supports you naturally. The fibres buffer moisture, improve air exchange at the skin and deliver a fresh feel you notice every day. Combine smart routines like rotating shoes and careful drying with breathable Merino sneakers, and you create an environment your feet will love. Whether you choose the Merino Runners or the Merino Wool Knit: both models bring comfort, climate and style together convincingly.

 

What do our customers say?

The Merino Runners Women Merino-wool sneakers feel really good to wear
Anonymous — ★★★★★

 

Merino Wool Knit Women are very comfortable shoes. Never cold feet again. The fit is perfect. As a result, the laces are only a bit short – but there's an easy fix for that. A clear recommendation!
Claudia — ★★★★★

 

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