Under Armour Men's Combine Training Flat Brim Stretch Fit Cap Combine Training stretch fit hat. Structured fit maintains its shape and adds durability and comfort. Slightly higher crown for a modern look. Stretch construction provides a comfortable fit. Built-in HeatGear sweatband wicks sweat away to keep you cool and dry. Front UA logo. Printed flat brim for athletic style. Fabric: 100% polyester