Blisters when wearing new shoes are a very common topic and can have different causes 😊
Important to know:
In most cases, blisters are not caused by a “defect” in the shoe itself, but by friction between the skin, sock, and material — especially when the shoe does not yet perfectly match the individual foot shape.
Since every person has a different:
- foot shape
- heel shape
- skin sensitivity
- perspiration level
- walking style
- pressure distribution
the same shoe model can feel completely different from person to person.
👣 How should shoes ideally fit?
A shoe should:
✅ fit comfortably and securely
✅ provide support around the heel
✅ offer enough room in the toe area so you can move your toes up and down
✅ not create strong pressure points
✅ not slip
✅ create as little friction as possible while walking
Especially important:
👉 The heel should feel stable without excessive rubbing.
👉 There should be enough space at the front for your toes.
Shoes that are too tight or too loose can both cause blisters.
🔍 Common causes of blisters
Blisters are often caused by:
- new or not yet broken-in shoes
- too much movement in the heel area
- shoes that are too tight
- insufficient toe room
- excessive sweating
- moisture inside the shoe
- wearing shoes barefoot
- sensitive skin
- different foot shapes
- long walks during the first wear
🧦 Tips to help prevent blisters
The following tips often help very well:
✅ wear shoes only for short periods at first
✅ break shoes in gradually
✅ wear breathable socks
✅ keep feet dry
✅ use heel protectors or blister plasters
✅ avoid wearing new shoes on long walks immediately
✅ ensure enough toe freedom
✅ try different sizes
🐑 What role does Merino wool play?
Our Merino materials are naturally:
- soft
- breathable
- temperature regulating
- moisture regulating
However, every person reacts differently to:
- materials
- fits
- soles
- pressure points
- heat development
Therefore, the same model can feel different from person to person.
💛 Our 365-day satisfaction guarantee
Your satisfaction is very important to us.
If you are still not satisfied with a product despite all tips, you can of course return your Giesswein products within our:
✅ 365-day satisfaction guarantee