Training Mask, Altitude Training Mask, Training Mask, 25 Levels of Respiratory Resistance, Improve Lung Capacity and Endurance, for Running, Cardio and Velocity

• 【Breathability】These training masks are made of breathable material for optimal air circulation, which is crucial during intense exercise
• 【Comfort】Sports breathing training mask design is ergonomic and conforms to the shape of the face, minimizing discomfort and irritation during training
• 【FAST Evaporation】Our cardio training masks all use fast evaporation technology to absorb sweat and keep the mask dry and comfortable during exercise
• 【Sadapter for different sports】: Altitude mask is designed to be versatile and suitable for various physical activities, whether running, yoga, fitness or team sports
• 【Maintain Daily Training】: High altitude simulator training mask allows you to continue training safely, helping athletes maintain their discipline and fitness goals under extraordinary circumstances

Product Description: 1. With 25 adjustable levels of respiratory resistance, it simulates altitude training conditions, boosting your lung capacity and endurance. 2.Whether you are a runner, a cyclist or a cardio enthusiast, this mask will allow you to push your limits and reach new heights. Product Specifications Material: Spandex/Lycra Colour: black/silver. Size: If the weight is less than 55 kg, choose S, if the weight is between 55 and 100 kg, choose M and if the weight is more than 100 kg, choose L. Package includes: 1 x sports breathing mask. Note: 1. Due to lighting effects and shooting angles, there may be slight differences in the color of the item and the color shown in the picture. 2. Due to manual measurement, there may be errors in the size of the product. Please refer to the actual product, thank you. 3. I hope shopping will accompany you to have a good day