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.
Active lifestyle
Our mask is tailored to suit any workout you prefer. Enjoy your favorite sports on a new level.
Enhanced breathing
Increase resistance to the respiratory system, breathe in more air, and efficiently achieve your fitness goals.
Fit improvement
Train harder and longer. Our adjustable strap ensures a secure and comfortable fit for various activities.
Adjustable intensity
Six resistance levels — progressively challenge your respiratory system for better athletic performance.
Dust protection
Threo mask protects from dust particles. Breathe in the fresh air and instantly boost your energy.
Lightweight
Enjoy the full range of motion. Concentrate on your sports performance without distractions or discomfort.
More reasons to love Threo mask
Durable
Easy To Use
Versatile
Non-Restrictive
Paddy
Samuel
Mick
Roisin
Alex R.
I’ve been using the mask for running, and it’s a game changer. It challenges my lungs like never before, and I notice a huge improvement in stamina. The adjustable strap is perfect, never slips off during sprints. Plus, it keeps dust out which is awesome.
Alex P.
I’ve been using it for cycling. Improved my stamina and breathed easily even on dusty roads. It fits snugly, adding a durable edge to my routine.
Sam T.
This mask has seriously boosted my workouts! The adjustable levels challenge my breathing, making my runs more effective. Secure fit ensures comfort, no slipping!
Taylor R.
Great mask, comfortable fit, and perfect for jogging!
Jessie L.
Love how it ups my game during training sessions. Matches my fitness level perfectly with various intensity settings. Dust protection is a great bonus!
Emily R.
This mask has completely transformed my workouts. My lung capacity has noticeably increased, allowing me to push harder during cardio sessions. Plus, the adjustable levels provide a challenge without feeling overwhelming. It’s comfortable and stays in place, even during intense exercises. Highly recommend to any fitness enthusiast looking to improve endurance!