Pressure tests are measured in ATMs, which stands for atmospheres, and then converted to water depth to make the measurements easier to understand. Each ATM is equivalent to 10 meters or about 33 feet of static water-pressure. Below you will find a chart that outlines that basic water-resistance levels.
WATER PRESSURE
Water Ratings Protection Usage 1 ATM Withstands pressures equivalent to a depth of 10 meters Improved resistance to rain and splashes. No showering or swimming.
you are AWESOME! Thank you! So, these would be good for hiking, walking, light to medium exercise...or just to show off ;) Thank you for your diligence.