The Nike Joyride Run FK ‘Laser Crimson’ rides on a rubber outsole that packs four strategically placed pockets filled with tiny multicolor foam beads. Through the course of a run, the beads compress and adapt to the contours of the foot, delivering uniquely personalized cushioning. Up top, a breathable Flyknit upper in white and red is reinforced with a synthetic heel overlay, alongside a one-piece foam collar that offers a comfortable fit around the ankle.