We suggest you wash your Training Mask regularly in order to maintain hygiene and longevity. In fact, it's a great idea to at least rinse it in fresh water after every use.
Training Mask Oceania has received feedback from frequent users that simply hand washing your Training Mask with mildly soapy warm water is fast and effective. DO NOT machine wash or tumble dry your Training Mask or sleeve. The printed finish and neoprene core of sleeves may be damaged with machine washing. A gentle hand wash in mildly soapy warm water is sufficient, followed by hanging to drip dry in the shade.
Please note: Do not saturate or submerge the resistance valves unless you are able to safely disassemble them for drying afterwards. Please make sure the resistance valves are free from moisture before use.