Heading into the deep woods? In areas of extreme bug density, rely on this Sawyer Premium MAXI-DEET Insect Repellent for protection against mosquitoes, chiggers, ticks, deer flies, black flies, stable flies, gnats and fleas. Plus, it's low-odor. In fact, Sawyer makes the only low-odor 100% DEET on the market. As mentioned, it's 100% DEET, so a little goes a long way.