Comprised of lightweight Power Stretch fabric, the POC Men's Essential Road Layer Jersey provides a thermal barrier underneath your cycling jersey in damp and cold conditions. Not only is it lightweight and highly breathable to help regulate your core temperature, but it conforms brilliantly to your body, ensuring low-bulk layering underneath your cycling jersey or a protective jacket. Overall, we'd recommend this layering piece to anyone battling cold, chilly conditions while putting in those base miles before it starts to warm up for the season.