Dickies Temp-iQ™ Performance Cooling T-Shirt is designed to perform. Made of a cotton blend, it’s much more durable than your average cotton tee. The built-in Temp-iQ technology cools you off when you get hot and keeps you from overheating. This advanced technology also keeps you dry and sucks up the sweat so you remain comfortable all day. The raglan sleeves are a bit looser than normal sleeves—keeping mobility high. Easy care stain release means you can get messy and not worry about the cleanup.