Men's functional undershirt with stand-up collar

Functionality Meets Comfort

The daily choice of underwear or undershirts significantly affects well-being. When it's cold in winter, regular clothing often isn't enough to keep the body warm without feeling immobile in thick layers. A functional shirt that provides warmth while being antistatic is the ideal solution for an active daily life.

Men's functional undershirt with standing collar

Innovative Technology for Your Well-Being

This functional shirt is designed to meet the demands of a modern daily life. It not only offers excellent thermal insulation but is also equipped with antibacterial properties that ensure a fresh wearing experience. The antistatic treatment prevents unpleasant static charge of the fabric, which is a significant advantage, especially in dry winter air.

The standing collar provides additional protection for the neck area and ensures a clear, modern look. The material is designed to feel like a second skin and support the body during movement. Thanks to the special fiber blend, the shirt is also resistant to pilling, keeping it looking new even after extended wear. It is a versatile piece of clothing that can be worn both as underwear and as an independent top.

Advantages at a Glance

Warming: Provides excellent insulation against the cold.
Antibacterial: Ensures a long-lasting feeling of freshness.
Antistatic: Prevents unpleasant electric charging.
Pilling-resistant: Remains smooth and visually appealing even after frequent wear.
Versatile: Can be worn as underwear or as a top.

An Indispensable Companion

This functional shirt is the ideal choice for men who value quality and functionality. It integrates effortlessly into everyday life and offers a wearing experience that is convincing throughout the day thanks to its thoughtful features.

Function: Warming, antibacterial, antistatic, pilling-resistant
Pattern: Solid color
Collar Shape: Standing collar

Color Note
Color variations are possible as lighting conditions in photography and different screen settings can influence appearance.

Size Tolerance
Slight deviations of 1–3 cm may occur due to manual measurement and production processes.

Odor Upon Receipt
A slight odor right after unpacking is possible and technically conditioned.

Remove the item completely from the packaging
Hang in a well-ventilated area for 24 hours
The odor usually dissipates on its own

Wrinkles After Shipping
Light wrinkles may occur due to transport and packaging.

Hang the jacket on a hanger
Steam lightly from a distance
Alternatively, hang in the bathroom while taking a warm shower

RETURN & REFUND

Return Window

You have 30 days from the date you receive your order to request a return. Requests made after this period will not be accepted.

Refund Process

Once we've received and checked your returned item, we'll email you to let you know if the refund is approved.

If approved, here's what happens:

Funds go back to your original payment method
Processing takes up to 10 business days on our end
Your bank or card issuer may add additional time before it reflects in your account

See our Return and Refund Policy for more details.

US Size	Letter Size	Bust (cm)	Waist (cm)	Hips (cm)	Shoulder (cm)
0	XXS	75–80	56–61	81–86	36.5
2	XS	81–87	62–67	87–92	37.25
4	S	88–93	68–73	93–99	38
6	M	94–101	74–83	100–109	38.75
8	L	102–109	84–94	110–119	39.5
10	XL	110–119	95–105	120–129	40.3
12	XXL	120–129	106–117	130–139	42.5
14	3XL	130–139	118–129	140–149	43

Men's functional undershirt with stand-up collar