Reebok Nano 2.0s Are Back For A Limited Time! Reebok Nano 2.0s Are Back For A Limited Time! Oct 10, 2017 Armen Hammer TotalShares ShareThis The Reebok Nano 2.0s are an incredible pair of shoes, and the rumors are true: they're back for a limited time only.They're available in four colors -- two for men and two for women. Each pair will run you $110 on Reebok's site. Get yourself a pair!