Siunio W shirt

Siunio W shirt


Women's technical t-shirt of Active Dry material for active wear. A slim-fit shirt of moisture-wicking Active Dry stretch material is also good for dressing in layers, works well under shell garments! Comfortable for use against the skin or as a middle layer. When worn as top layer, the reflective prints improve safety in environments with traffic. The material has chemical-free 30+ UPF protection against UV radiation achieved through a special weaving technique.

Technical details

  • Generous sleeve length, thumb holes at cuffs
  • 30+ UPF protection provided by weaving technique
  • Reflective prints


  • Active Dry Stretch Heavy is a breathable, moisture-wicking material with chemical-free 30+ UPF protection



Clothing size guide here.