Shipping, explained
Free standard U.S. shipping. No minimum order. Estimated 5–8 business days total.
Shipping policy$49.99
A closer look
6 NXT FORC3 resistance levels: Adjust respiratory load with a dial-controlled airflow system right on the mask -- no removable caps to swap.
Diaphragm Resistance Technology: Loads inspiratory muscles to promote increased lung capacity, stronger breathing, and improved oxygen efficiency over time.
Clinically studied: Backed by studies at the Mayo Clinic (Phoenix), University of North Texas, and the International Journal of Environmental Research.
Soft neoprene sleeve: Sits comfortably against the face, reduces skin irritation during prolonged sessions, and supports a secure fit.
Adjustable strap: Customizes fit so the mask stays in place during running, cycling, strength training, and HIIT workouts.
Three sizes by body weight: S 100-149 lb, M 150-249 lb, L 250+ lb.
Delivery and returns follow our Shipping Policy and 30-day Return & Refund Policy. Ask us to confirm any separate manufacturer warranty for the exact item.
| Weight | N/A |
|---|---|
| Color | 3.0 All Black Mask |
| Size | SM, MD, LG |
| Original brand | Training Mask |
| Size details | SM, MD, LG |
Compare dimensions, resistance or stated weights, and the room needed to use and store the equipment.
Load limits and installation requirements are product-specific; do not assume them from a photograph.
Use and care for this item according to its supplied manufacturer instructions. Confirm the exact model, dimensions and selected options above; features not stated for this product are not promised.



Compare dimensions, resistance or stated weights, and the room needed to use and store the equipment.
Load limits and installation requirements are product-specific; do not assume them from a photograph.
Available options are listed on each product. Select the exact option before adding it to your cart; not every item offers every color or size.
Contact [email protected] with the product name and selected option.
Free standard U.S. shipping. No minimum order. Estimated 5–8 business days total.
Shipping policyContact us within 30 days after delivery for return instructions.
Returns & refunds