The Borrego active tee is where innovation meets relentless comfort from trail to bar. Crafted with 37.5A(R) Technology, this tee uses volcanic minerals and activated carbon to keep you cool, dry, and ready for whatever the trail throws at you. Its lightweight, breathable fabric moves seamlessly with you, making it the perfect companion for any run, training session or night out. Focus on your journey, not the sweat, with superior moisture control and comfort that won&';t quit.