Sometimes one layer is all you need, even in the depths of winter. Created using a technical, high performance layering of merino wool and polyamide, the long-sleeved women’s Trail Winter Postural Top will keep you running toasty through the coldest months. Our Body-Science team spent many hours in the lab developing extremely precise, women-specific body-mapping. The result is the most precise thermoregulating qualities our brand has ever seen: in areas that cool quickly and require the most warmth, the soft wool is placed on the inside against the skin, with the polyamide as the outer fabric. In less sensitive areas, the material layering is reversed so you dona
