Stay comfortable and protected no matter the weather. Made with recycled polyester, the Saucony Boulder Baselayer leaves a lighter footprint during your workout. It's built for bold runners who log their miles in the toughest conditions, with the versatility to get you through cool to frigid days.

• Recycled polyester blend features a french terry back to wick moisture away from the skin.
• Forward shoulder seam offers extra comfortable layering.
• Convenient dual watch window on both sleeves.
• Reflective logo keeps you in sight.