Product Name : Under Armour Raid Turbo T-Shirt In Steel (Men) / Under Armour T-Shirts Model : Men Clothing 735 Under Armour Raid Turbo T-Shirt in Steel. Utilizing Microthread technology this Raid Turbo t-shirt is constructed using HeatGear® fabric for an ultra-soft and extremely comfortable fit. Complete with linear branding and breathable mesh back panel. Fabric: This product is 100% polyester.Product Care: Machine wash at 30c. Do not tumble dry.