Not all flashlights are waterproof, but we prefer waterproof ones. Look for an IP rating of 65 or higher to find a flashlight that is waterproof and dustproof. If a flashlight is waterproof, the company will list it in the product description. Remember that a water-resistant light won't be as impervious to water exposure as a waterproof one so look for specific language regarding the casing and moisture resistance.