Colorado’s sun rays are powerful, so it makes sense to protect yourself when enjoying the great outdoors. Boulder-based Wallaroo makes comfortable, stylish hats with an Aussie flair. In addition, the hats block up to 97.5 percent of harmful rays, the company touts, and retain shape even after you pull them out of your backpack time and time again. Choose from numerous colors and styles for men, women and children. For more information, call 303-494-5949 or visit wallaroohats.com.