Polypropylene Short Sleeve Thermal Black

We use one of the sofest yarns in the world to produc simple, fast drying and thermally efficient underwear. Sportztrek polypropylene has a higher insulation power of any fibre as it has the lowest thermal conductivity and therefore insulates better. You stay warmer, longer.

Its hydrophobic (water hating) fabric wicks the moisture away from the skin quickly and efficiently to the next layer of clothing helping to keep you dry and warm.

Non-clinging fabric helps to avoid the post-training chill as our classics designs help with ease of movement for active sports people. You stay more comfortable longer and over a greater range of activities.

The skin maintains a more constant temperature during strenuous activities than polyester and is an ideal choice for outdoor, sporting and leisure activities.