Ronhill's Women's Tech Merino 1/2 Zip Top is a great option for those runners looking for an all-round top. Made from a lightweight merino and polyester blend, this top is more abrasion resistant than traditional merino, as well as being quicker to dry and better wicking. The long sleeve half zip style of this top makes it perfect as a base layer under a jacket for cold winter runs, however, worn as a single layer it is great for the cooler autumn and spring months. Thumb loops at the cuffs keep everything held in place and reflective detailing ensures you stay visible to passing cars when running in low light.