Dens and Man Caves

Desks in rich wood tones are perfect in your den or man cave.

This antique cubbyhole desk is a fun option.

An apothecary would be a very fun way to organize.

Solid, masculine furniture is not hard to find.

Cowhide = masculinity.

And if you have a cowhide ottoman, you need the cowboy boot lamp.

A sign stating the purpose of the room might be helpful.

Other great decor - not related to cowboys.

You can see from these examples that no matter his style or interests, there is a way to decorate that will be pleasing to him.