🫁 Elevate your breath, dominate your workout, and never settle for less!
The FDBRO Sport Mask is a high-altitude training mask designed to improve lung capacity and endurance through 6 adjustable resistance levels. Made from durable Lycra and food-grade silicone with SGS and RoHS certifications, it offers a safe, comfortable, and skin-friendly fit. Ideal for cardio, running, cycling, and high-altitude simulation, this mask helps cut workout time while enhancing performance, supported by reliable customer service and quality assurance.
| Strap type | Adjustable Elastic Straps |
| Age range (description) | Adult |
| Number of items | 1 |
| Color | Black |
| Material type | Spandex |
| Batteries included? | No |
| Manufacturer | guang shi |
| Manufacturer reference | 035uk-230323 |
| Package Dimensions | 15.5 x 12.9 x 9.5 cm; 330 g |
| ASIN | B0BZCSTKMH |
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