From Teton:

The 110 series are the perfect guitars for players who are searching for a great looking guitar that uses wood that is sustainable. Please keep in mind that Teton Guitars uses only responsibly sourced, sustainable woods. Ovangkol is one of the most sustainable option that we offer. Combining ovangkol with a solid sitka spruce top makes this guitar a real stand out. The two woods are set off by a maple binding that brings the guitar together. The clear, crisp sound of the 110 series has become a favorite of many Teton fans and the series has become one of our top sellers.