Made from our signature UV50 sweat-wicking, smooth anti-microbial material, the Mia Mesh Base Layer has short sleeves, making it the perfect layer for spring and summer. 360� stretch allows you to move in complete comfort and freedom. We've added mesh panels to the areas you sweat the most for extra breathability, keeping you cool and comfortable, whether riding, walking the dog or mucking out the stables. Plus, the ultra-soft seams with flat lock stitches reduce bulk and minimise chafing, allowing you to layer this top if you need to create warmth.