Compressport Women's Winter Trail Postural LS Top is a breathable long-sleeved running and trail running shirt to keep you warm during cold weather conditions.

Sometimes one layer is all you need, even in winter. Made with a technical, high-performance superposition of merino wool and polyamide, the new Trail Winter Postural Long Sleeve Top will keep you training and racing through the coldest months.

The Compressport Body-Science team spent many hours in the laboratory developing highly accurate body mapping. The result is the most precise thermoregulatory properties Compressport has ever seen.

In the areas that cool quickly and need the most warmth, the soft wool is placed on the inside against the skin, with polyamide as the outer fabric. In less sensitive areas, the material layer is reversed so you don't overheat as you pick up the pace.

Laser-cut perforations, ventilation panels and a 3/4 zipper ensure breathability and moisture management, while the studied sleeve design clears the shoulder for full freedom of movement. The higher neck adds comfort and protection, as do the handy thumbhole loops on the sleeves.