Men's training shoes Reebok NANO X2 with Flexweave Knit upper designed for CrossFit and fitness. The biggest change compared to the previous generation is the change in drop from 4 mm to 7 mm, which is reflected in increased stability during squats and weight lifting in general. They offer a lot of space for the toes, so that even people with wide feet will not have a problem with the width. Shock absorption is provided by Floatride Energy Foam in the midsole. The great advantage of the NANO X2 is its weight, which makes it the lightest model of training shoes from Reebok. ADVANTAGES: Flexweave Knit upper. Higher drop than the previous model. Plenty of room for fingers. Floatride Energy Foam cushioning foam. Very light weight.