Columbia - Big & Tall Flex ROC Pant. Color City Grey. Low Stock. On sale for $44.19. MSRP $55.00.. 4.5 out of 5 starsAdd to favorites. 0 people have favorited this4 left in stock+4Brand NameColumbiaProduct NameBig & Tall Flex ROC PantGenderMen'sColorCity GreyPrice$44.19MSRP: $55.00Rating4Rated 4 stars out of 5(31)