Reebok Men's CrossFit Nano 9.0 Training Shoes help you stay fearless and confident; Built for the CrossFit community, by the CrossFit community. These gym shoes are re-engineered to take your training beyond the box. A lightweight Flexweave upper offers even more flexibility to handle dynamic moves. While the midsole offers additional cushioning to support you during sprints and short runs. Size: 12.5 US Color: Black/white/gold