Columbia - Flex ROC™ Pants. Color Flax. On sale for $39.69. MSRP $55.00.. 4.3 out of 5 starsAdd to favorites. 0 people have favorited this+7Brand NameColumbiaProduct NameFlex ROC™ PantsGenderMen'sColorFlaxPrice$39.69MSRP: $55.00Rating4Rated 4 stars out of 5(325)