Reebok - Women's Nano X3. Color Pure Grey/Pure Grey/Silver Metallic. On sale for $80.97. MSRP $149.95.. 4.2 out of 5 stars+7Brand NameReebokProduct NameWomen's Nano X3GenderWomen'sColorPure Grey/Pure Grey/Silver MetallicPrice$80.97MSRP: $149.95Rating4Rated 4 stars out of 5(134)