What if I merely want to adopt darkness? Can I still compete with someone who was born in it?

Unfortunately no, darkness is not your ally. Source: I was born in the dark, molded by it. I didn't see the light until I was already a man and by then it was nothing but blinding.

Do I need to buy filters for this mask ?

No, the valves are included. Keep in mind this mask does not offer any air filtering - it does not clean air.

Can you speak and be heard while wearing the mask?

Yes you can. I workout with a partner and we are able to hear each other speak even while running outdoors.

Is the mask N95 approved?

Hello, no - this mask does not filter air. This is a training mask - used in sports.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Sparthos Training Mask - High Altitude Mask for Gym, Running, Cycling & More - 16 Breathing Levels - Unisex - Military Camo

Sparthos Training Mask - High Altitude Mask for Gym, Running, Cycling & More - 16 Breathing Levels - Unisex - Military Camo

Product ID: 634331993

Details

Brand
Sparthos
Colour
Military Camo
Material
Neoprene Nylon
Size
One Size
Sport
Basketball

🎯Universal fit with 3 size options

💪Diaphragm & respiratory muscle training

⛰️16 adjustable altitude levels

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4290609₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⛰️ Elevate your breath, dominate your workout, own your legend.

UNLOCK PEAK PERFORMANCE - Strengthen your diaphragm and respiratory system for less fatigue and more energy post-workout.
RISK FREE LEGENDARY GAINS - Backed by a 100% satisfaction guarantee — elevate your training or get your money back.
VERSATILE FOR EVERY ATHLETE - Perfect for running, cycling, CrossFit, MMA, and more — adapt your training anywhere, anytime.
PRECISION FIT FOR EVERY BODY - Available in Small, Medium, and Large sizes to ensure optimal comfort and airtight seal during intense sessions.
TRAIN LIKE YOURE AT THE SUMMIT - Simulate high-altitude conditions with 16 customizable breathing resistance levels to maximize lung capacity and endurance.

The Sparthos Training Mask is a cutting-edge altitude simulation mask designed to enhance respiratory strength and endurance through 16 adjustable breathing resistance levels. Engineered for athletes across disciplines, it improves oxygen efficiency by training the diaphragm and lungs, accelerating aerobic development and reducing fatigue. Available in three sizes with a secure elastic strap, this mask is your ultimate companion for high-intensity training, backed by a satisfaction guarantee.

Specifications

ASIN	B07H5H91NM
Age Range Description	Adult
Best Sellers Rank	#78,324 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #2,511 in Cycling Accessories #34,797 in Running
Brand	Sparthos
Brand Name	Sparthos
Closure Type	Head Strap
Colour	Military Camo [with Case]
Country Of Origin	USA
Customer Reviews	4.4 out of 5 stars 622 Reviews
Manufacturer	Clevum OU
Manufacturer Part Number	SPHMSKMil
Material	Thermoplastic polyurethane, Silicone
Material Type	Thermoplastic polyurethane, Silicone
Model Number	SPHMSKMil
Number of Items	1
Size	One Size
Sport	Basketball, Cycling, Running
Sport Type	Basketball, Cycling, Running
Strap Type	Elastic Strap
Unit Count	1.0 Count

Reviews

B**O

6.11.2025

M**O

14.03.2026

J**H

20.05.2023

T**O

19.08.2020

S**E

3.07.2020

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