Soft, light and comfortable fit short-sleeved shirt. The natural fiber fabric is characterized by three-dimensional structures that optimize the fit and give the Natural Training shirt a unique style.


The cotton we use for our line is organic. Our organic cotton respects the environment and has superior qualities compared to traditional cotton.
- No pesticides, insecticides and toxic chemicals
- No genetically modified seeds
- Low environmental impact since it reduces water consumption by 91% and energy consumption by 62%. 
- Softer than traditional cotton but also more durable

ORGANIC COTTON

Better for you and the environment


With the special NATEX yarn, UYN lets nature work for your wellbeing. NATEX is especially light and reduces the weight by 25 percent. NATEX garments dry up to 50 percent faster than comparable nylon clothing. The 100 %-natural organic fiber is more elastic and the bacteriostatic effect minimizes odors.

NATEX

100 % bio-based. 100 % functional.

Washing instructions

Soft organic cotton shirt for working out


Our garments marked “ECO COLOR” are 100% naturally dyed. ECO COLOR dyes are derived from herbs and natural ingredients (in particular Dyer’s Mignonette, Madder and Cochineal) using eco-friendly techniques. Nature is a source of wonderful colours. So why not use them?