Under Armour Tech Women's Short Sleeve V-Neck T-Shirt Upated UA Tech Fabric - Has an even softer, more natural feel for incredible comfort. 4-Way Stretch Construction - Improves your mobility and accelerates drying time. Superior Moisture Transport System - Helps to keep you dry, comfortable, and cool. Anti-Odour Technology - Quells the spread of odour carrying bacteria before it has a chance to spoil the garment. Extended Body Length - Yields additional coverage.