Women's Nike Pro Hypercool Tank KEEP YOUR COOL. Women's Nike Pro Hypercool Tank pairs a formfitting design with zones of body-mapped mesh to help keep you cool during the heat of performance. Nike Hypercool technology combines targeted ventilation with lightweight, sweat-wicking fabric. Engineered mesh on the back helps keep you cool. Low racerback design provides a comfortable range of motion. Flat seams move smoothly against your skin. Shirttail hem enhances coverage of your upper hips. "NIKE" is printed diagonally across the entire front body.