The Tech T-Shirt is made of quick-drying polyester. The back has elastic inserts and a 3D honeycomb construction that allows air flow through the back. It has been designed for warm months. The cuffs of this shirt are elastic to allow for a perfect fit and the graphics have been printed by sublimation, to maintain the original color permanently despite washings. The fabric of this shirt is breathable to keep the skin dry at all times and offers great comfort, resistance and lightness.