A winter essential, the Men's Rama Half Zip from Odlo is made from a stretch fabric and is designed to move with you as you run, giving you a complete range of motion. It is also breathable and there are mesh inserts for added ventilation to help make sure you don't overheat. Moisture management properties in the fibres help to draw sweat away quickly and with the unique technology of effect by ODLO for odour prevention to help it stay fresher for longer. It is ideal to wear on its own when milder or as a middle layer for colder days. The stand up collar adds a little extra warmth and the reflective detailing for a little added visibility.