CW-X Men's Insulator Zip Running Vest
What They Say
The Insulator Zip Vest is a lightweight insulated support layer that uses Auto-Sensor® nanotechnology fabric to maintain a constant comfortable temperature while also providing moisture wicking and UV protection.
What Others Say
Auto Sensor fabric moves perspiration away from skin and regulates next-to-skin temperature Silver dioxide fiber makes fabric antibacterial.
Last Updated 03/08/11
January 16, 2011