The New Era Ottawa Redblacks Sideline Thrive Performance Long Sleeve T-shirt is the perfect way to show your support for the Ottawa Redblacks. Made from a breathable polyester-spandex blend, this long sleeve t-shirt features screen print graphics that showcase your Ottawa Redblacks pride. The COOLERA technology keeps you cool and free, while the MICROERA antimicrobial fabric helps keep your clothes fresh. Whether you're cheering on the Ottawa Redblacks at the stadium or just showing your support around town, this t-shirt is a must-have for any fan.