Tempo runs. Intervals. The latest staple of the Adizero running collection keeps you going when it matters the most. The Adizero Promo Running Crop Top is part of the competition kit that our professionally sponsored athletes receive. Made for runs and race day, the crop top minimizes distractions with a super-lightweight feel and bounding details, for a zero-weight feeling. AEROREADY keeps you feeling dry for longer, so you can pick up your pace when the race intensifies. Colored bonding tape and a mesh back finish the crop top for an ultimate feeling of comfort. Made with a series of recycled materials, and at least 70% recycled content, this product represents just one of our solutions to help end plastic waste.