Workout In Reebok CrossFit Nano 7 Men's Training Shoes in Poison Pink. Introducing the latest addition to your gym bag: the Nano 7. This next generation of Reebok CrossFit shoe keeps the natural shape and stability athletes covet, and comes with a flexible bottom for mobility and traction. The added heel piece creates a fit lockdown for better leverage as you lift. NanoWeave tech upper for breathability and comfort. Anatomical toe box and a low-cut design for a natural feel and ankle mobility. Ortholite sockliner for cushion. 360-degree TPU heel wrap for a locked-in feel. Crystallized rubber outsole flexes naturally for balance and stability. 4mm heel-to-toe drop. Limited Edition. Color: Pink / Black / White.