Columbia takes up to 70% off a selection of its men's, women's, and kids' apparel and shoes via coupon code "COLMARCH19" as part of its Web Specials. (The discount is taken from the item's original price; it doesn't stack with the sale price.) Plus, Greater Rewards members receive free shipping. (Membership is free.) That's the best extra discount we've seen on these items in well over a year.
These little-known sections of Amazon.com are true hidden gems for deal-seekers and impulse shoppers alike.