Stretch Fabric for comfort

Thoughtful details like a classic crew neck and thumbholes add comfort and versatility

Forerunner 45

Merino Wool also provides excellent thermal and moisture control properties

and OpenFit stays in place

CEP | Core Run Thermal Zip Long Sleeve | Men's | Black Size:S Stretch Fabric for comfortCEP Core Run Thermal Zip Shirt Mens Long Sleeve Running Top Stay warm, dry, and visible on every cold weather run. The CEP Core Run Thermal Zip Shirt for men is a high performance long sleeve running top designed for training in cool to cold conditions. With thermal insulation, moisture wicking technology, and a flexible stretch fit, this mens running shirt delivers the comfort and protection you need to perform your best outdoors. Key Features &