Nike Women's Seamless Mapped Short Sleeve Half Zip T-Shirt:
Smartly designed with a variable mesh density to match the warm and cool spots on a woman's torso and upper arms, the Nike ACG Dri-FIT Mapped Short Sleeve Half Zip top is an excellent choice for warm weather hikes or runs and indoor endurance training. You'll find the lightest mesh areas along the lower chest, below the sleeves and vertically down the back for optimal air transfer and comfort when you need it most.