The OTFInsulator from ciele athletics is designed for the dynamic needs of winter running, ensuring optimal temperature regulation. Featuring short sleeves for enhanced mobility and AIRbeam venting for breathability, this packable insulator keeps the core warm while allowing for efficient heat dispersion. Made with Polartec Alpha® technology, it offers lasting comfort without needing to shed layers. Perfect for road, trail, and post-run, it integrates seamlessly into any runner’s wardrobe during varying temperatures.
From the brand: winter running creates a conundrum. too cold at the start, too hot once you get up to speed.
the OTFInsulator solves the problem by focusing on enhanced breathability and temperature control during heavy activity. a short sleeve build, keeps your core warm while still allowing the body to regulate via the arms. AIRbeam venting allows excess heat build up to disperse and Polartec Alpha® active insulation technology creates sustained comfort without the need to shed layers making this packable insulator a no brainer to have on hand for the variable temp spring, fall and especially winter runs. road, trail and post run, the OTF’s surprising versatility will make it an essential piece in your run rotation and post run as well.
layer with our FLRJacket for the harshest conditions.
