They've got a nice corner spot in the Outlet Mall. Bright and fairly spacious with a fine selection of discount priced clothing. As with most outlet stores, you'll find discounts anywhere from 20-60% off the "full" price. Sometimes you wind up with a pretty good bottom-line sale and sometimes not. Make sure and do the math. Also look for those clearance deals where you get an additional percentage off the already marked down price. I sound like a commercial.
Since I don't plan on visiting the Rocky Mountains or the northeast during winter, I'll pass on the cold weather gear but they got some if you need it. There are lots of jackets and fleece pullovers to be had. Shoes and boots if your puppies need some new covers. I picked up some nice long sleeve shirts for $10, which isn't too shabby for Columbia brand.
If you aren't in the mood to trek through the entire mall, Columbia is located on the, I guess, far north end and they also have their own outside entrance, giving you the opportunity to get in, grab and go - pay first! Then go.