The Warrior Wolf Guide Sport Long Sleeve Tee is designed with an athletic fit for elevated performance. Made from a new blend of brrrº fabric that is proven to keep you cool and wick moisture away throughout the day. Designed with a series of limited edition graphics. Finished with the wolf on the right shoulder. 94% Nylon | 6% Spandex This proprietary blend offers the best in cooling performance technology, and all-day comfort. The cooling effects of brrrº are independently lab tested and verified, and will help you feel dry and comfortable when life brings the heat. About brrrº Technology: brrrº combines the power of natural cooling minerals, active wicking and rapid drying technologies that work together to create a Triple Chill Effect™ that instantly and continuously draws heat and moisture away from the skin.