From cycling to running this sleek and supportive full sleeved top-of-the-line base layer top is perfect for adding protection under a jersey or top when the temperature starts to drop.

SMD-thermo fabric provides moisture transfer through the structure of varying filament and denier grading.

Form fitted construction with a turtle neck for increased warmth, tighter fitting arm panels for better aerodynamic’s and now with thumb holes for ease of use.

• SMD thermo Using tactel nylon yarns from Dupont, this fabric has all the benefits of SMD technology in a light weight and warm fabric.
• Thumb Holes