Unlock your full potential. Take your respiratory training to the next level.
Threo Cardio Endurance Mask increases lung capacity and oxygen efficiency during exercise. Our unique resistance system challenges your lungs and airways so that you can train harder and longer. The adjustable strap ensures a secure and comfortable fit, making it suitable for various sports and fitness activities.
Our mask is tailored to suit any workout you prefer. Enjoy your favorite sports on a new level.
Increase resistance to the respiratory system, breathe in more air, and efficiently achieve your fitness goals.
Train harder and longer. Our adjustable strap ensures a secure and comfortable fit for various activities.
Six resistance levels — progressively challenge your respiratory system for better athletic performance.
Threo mask protects from dust particles. Breathe in the fresh air and instantly boost your energy.
Enjoy the full range of motion. Concentrate on your sports performance without distractions or discomfort.
More reasons to love Threo mask
Easy To Use
This mask so far is great! I really like running with it. The construction of it seems durable.
Good quality, it’s a perfect fit and seals well. Easy to adjust the pressure and the head straps fit great and don’t hurt the ears. Would recommend!
I’ve never used such a mask and I’m impressed! With I had got it sooner. Phenomenal quality and it’s very comfortable to wear! Decided to run to try it out and I had no issue keeping my breathing controlled.
Works fine to exercise my deep breathing needed in higher elevations. The fit is great and it doesn’t slip at all once I start sweating.
Very pleased with this mask! It comfortably adheres to my face and stays put no matter how fast I’m running.
Excellent mask that exceeded my expectations! Stays put during workouts and you can adjust the airflow which is great. Just remember to clean and disinfect it after every use.
The ability to select the breathing restriction is a valuable addition to this mask. Helps make the lungs stronger!💪🏼
Easy to use & the breathing technique gets better with use. It’s a great fit with a great feel.
This mask does the job. The function to adjust the airflow is pretty cool. Would definitely order it again!
Cool training aid. Can control how hard you have to work for air. Very helpful! Seems to help you improve your breathing! Thanks!