Misc: Up to 72 hr odor protection. New. Buy 2 for great value. 1. Blocks sweat extra effectively. 2. Time-released for long-lasting odor protection. 3. Targets bacteria that cause odor. 4. Neutralizes odor with Protectate technology. 5. Protects up to 72 hrs from odor and 48 hrs from wetness. Rightguard.com.