Tecbase Long Sleeve Base Layer Shirt

Race-ready base layer

The secret sauce to your next run, the Tecbase Long Sleeve Base Layer is lightweight and formfitting, meaning you’ll barely notice it under your jersey as you rip down the trail. It feels exactly how it was designed to feel—ultrasoft and second-skin in nature. Constructed from anti-stink fabric, the Tecbase Long Sleeve Base Layer is ready to go wherever you’re going, and fast.