ES16 Long-sleeve Merino Wool Winter Undershirt. Unisex

ES16 Long-Sleeve Merino Base Layer – Winter

Our long-sleeve merino base layer is designed for the cold months.
The soft merino wool keeps you warm, regulates your temperature, and wicks moisture away from the body – so you stay dry and comfortable even during high intensity.

The close fit means the base layer works perfectly under both a jersey and a jacket, and the high collar provides extra protection around the neck.

Key features

• Soft and warm merino – perfect for winter training

• Quick moisture transport keeps you dry

• Highly breathable – helps stabilize body temperature

• High collar for extra protection against wind and cold

Material
51% merino wool / 49% polyamide

Merino wool shirts have many advantages, especially if you want comfort, functionality, and durability in everyday life or for sport. Here are the main benefits:

1. Temperature regulation
Merino wool keeps you warm when it’s cold and cool when it’s warm. The fibers respond to your body temperature, so the shirt works year-round.

2. Breathability
The wool can absorb moisture from the skin and move it away without the fabric feeling wet. This makes merino ideal for both physical activity and everyday wear.

3. Odor-resistant properties
Merino wool naturally inhibits bacteria, which means the clothing doesn’t start to smell quickly. You can often wear the shirt for several days without washing it.

4. Soft and non-itchy
Unlike traditional wool, merino wool is very fine and soft, so it feels comfortable directly against the skin.

5. Light and flexible
Merino wool is lightweight and stretchy, giving you great freedom of movement and comfort.

6. Natural and sustainable material
Merino wool is biodegradable, renewable, and often produced with a focus on animal welfare (e.g. mulesing-free wool).

7. Fewer wrinkles and looks smart
Merino holds its shape well and wrinkles less than many other materials, making it suitable for both work and travel.

In short, merino wool shirts are a great choice if you want clothing that is comfortable, practical, and versatile.

Why merino?

• natural temperature regulation (keeps you warm when it’s cold – cools when you sweat)

• absorbs sweat and feels dry against the skin

• naturally odor-resistant

• naturally breathable and comfortable

ES16 delivers on all business days for orders placed before 15.00

You have a full 30-day right of return on items purchased from our online store.
The period starts on the day you receive your order.

1. What should I do if I bought something that doesn't fit and want to exchange it for another size?

Simply order the size you need online and return the item you don't need using our return labels es16.dk | Returns We will refund your money the same day we receive your returned items.

2. How do ES16 sizes compare to other brands?

The easiest way is to measure your current jersey across the chest, then check which ES16 size you need. See our size guide ES16 Size Guide – es16.dk  

View our size guide here

We wanted to return your loyalty, so we created our exclusive customer club.
The customer club is for customers who want plenty of benefits and better prices.

Membership is completely free, with no obligation.

Read about our customer club here

Merino wool