Columbia - Flex ROC™ Pants. Color City Grey. On sale for $41.25. MSRP $55.00.. 4.2 out of 5 starsAdd to favorites. 0 people have favorited this+7Brand NameColumbiaProduct NameFlex ROC™ PantsGenderMen'sColorCity GreyPrice$41.25MSRP: $55.00Rating4Rated 4 stars out of 5(326)