Tempo runs. Intervals. The latest staple of the Adizero running collection keeps you going when it matters the most. The Adizero Promo Running Long Sleeve Tee is part of the competition kit that our professionally sponsored athletes receive. Made for runs and race day, cover up without weighing yourself down. With its superlight, second-skin feel, you are free to chase your goals and give everything at each stride. HEAT.RDY keeps you feeling cool and confident when the heat is rising and your heart is pounding. The Adizero Promo Running collection is there for you when you most need it. Made with 100% recycled materials, this product represents just one of our solutions to help end plastic waste.