Nike - Flex Train. Color Vast Grey/Tattoo/College Grey. Low Stock. On sale for $24.00. MSRP $80.00. 70% off. 4.2 out of 5 starsAdd to favorites. 0 people have favorited thisLow StockBrand NameNikeProduct NameFlex TrainGenderWomen'sColorVast Grey/Tattoo/College GreyPrice$24MSRP: $80