Columbia - Big & Tall Flex ROC Pant. Color Flax. On sale for $41.00. MSRP $55.00.. 4.5 out of 5 starsAdd to favorites. 0 people have favorited this+4Brand NameColumbiaProduct NameBig & Tall Flex ROC PantGenderMen'sColorFlaxPrice$41.00MSRP: $55.00Rating4Rated 4 stars out of 5(31)