Product Detail:

Name: Name: Sport Training Mask 4.0

Brand: AGEKUSL

Material: ABS, silicone, polyester

Weight: About 180g

Color: Black

Size (For reference only)

S (＜70kg)

M (71-140kg)

L (＞140kg)

Applicable people: Man/woman

Level: Class 25 (range from 2,000FT to 18,000FT). Simulate high altitude for better exercise.

Sports: Running,Cycling,Cardio,Fitness,Endurance Training, Hypoxic Resistance Mask

Product features:

1. Unleash your beast - breathe efficiently and reach new levels of endurance.Reduce fatigue, harden the body, and have more energy after training. The results are proven, increase your cardio now!

2. Significant effect: The exercise mask adopts anatomical design and cutting-edge technology, suitable for any exercise-cardio, fitness, running.

3. Stimulate the champion's potential: effective breathing, unmatched durability. Less fatigue, strengthen the body, get more energy after exercise.

4. Cut your exercise time in half: It can make exercise more effective by simulating high altitude. Allows you to breathe deeply, making the diaphragm and respiratory system strong and powerful.

5. Ergonomic design: This product adopts ergonomic design, which fits the facial lines very well and is very comfortable to wear.