Ski Haus has a great selection of almost anything your family would need for outdoor recreation, summer and winter, with all the name brands you would expect plus new, up and coming quality brands. I'm always impressed by how well staffed they are, in both retail and rentals. I recently rented skis there, and it was a quick and easy process from fitting to drop off. They have awesome end of season sales (April and October, I think) when even new merchandise is 20% off. Great time to get next year's stuff for the family.
Ski Haus is an institution in Steamboat. Serving the community for over 40 years. Whether winter or summer their professional staff can set you up for most any outdoor sport; skiing, camping, biking, running and a dozen or more other sports. This place is multiple stories and I bet if you can't find what you're looking for, it may not exist in the boat.
Ski Haus is always one of my first stops in Steamboat. I always rent demo skis there; the equipment is kept in great condition and the edges are always sharp. The staff is helpful and friendly. They have really great merchandise; I almost always come out with a new hat or capilene or whatever I need that winter.