The men's Dirfi T-shirt is a true revolution in the sports shirt segment. Thanks to the addition of innovative graphene, the Dirfi model has excellent thermoregulatory properties. The T-shirt is ideal for both hot and cold days.

Men's Dirfi T-shirt - key features:

- The men's Dirfi T-shirt is an innovative sports shirt with graphene;

- Graphene provides excellent thermoregulation, ideal for both hot and cold days;

- The stretch fabric with added elastane does not restrict movement and breathes well;

- Features Polygiene® Technology, neutralises odours and reduces bacterial growth;

- Plus it has an Alpinus Safety reflective element for increased visibility after dark;

- Dirfi combines the comfort of sportswear with outdoor design;

- Composition: 82% polyester, 10% graphene, 8% elastane