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.Customs & duties included in the price

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sparthosワークアウトマスク高地シミュレーション – 実行中の、サイクリング、標高 – Cardioトレーニング、フィットネス、Endurance – Hypoxic抵抗マスク[ 16呼吸レベル]

sparthosワークアウトマスク高地シミュレーション – 実行中の、サイクリング、標高 – Cardioトレーニング、フィットネス、Endurance – Hypoxic抵抗マスク[ 16呼吸レベル]

Product ID: 730665978

Details

Age Range (Description)
Adult
Brand
Sparthos
Color
Red Camo [with
Size
Medium (155lb
Sport
Cycling

⚡Boosts endurance & cuts workout time

💨Advanced respiratory resistance tech

⛰️16 adjustable altitude simulation levels

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VT41167

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In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⛰️ Elevate your breath, dominate your workout!

MAXIMIZE EVERY BREATH - Strengthen your diaphragm and respiratory system for improved oxygen efficiency and reduced fatigue during intense workouts.
UNLOCK YOUR INNER CHAMPION - Join the elite who breathe smarter, train harder, and achieve legendary endurance with SPARTHOS.
CUT YOUR WORKOUT TIME IN HALF - Boost stamina and energy recovery so you can push harder and recover faster, making every session count.
TRAIN LIKE A PRO AT ANY ALTITUDE - Simulates high-altitude conditions with 16 customizable breathing resistance levels to elevate your cardio and endurance training.
VERSATILE FOR ALL FITNESS ROUTINES - Perfectly engineered for running, cycling, gym, aerobics, and more—train anywhere, anytime with proven technology.

The SPARTHOS Workout Mask is a cutting-edge altitude training mask featuring 16 adjustable breathing resistance levels designed to simulate high-altitude conditions. It enhances respiratory strength, reduces fatigue, and boosts endurance across various cardio and fitness activities, helping you train smarter and recover faster.

Specifications

ASIN	B07BFQWRB7
Age Range Description	Adult
Brand Name	Sparthos
Color	Red Camo [with Case]
Customer Reviews	4.4 4.4 out of 5 stars (7,682)
Manufacturer	Clevum OU
Manufacturer Part Number	SPHMSKRMwC
Model Number	NARF5_01625
Size	Medium (155lb - 220lb) +Case
Sport Type	Cycling

Reviews

J**R

Exacte a la description du produit et arrive comme prévu dans les temps

17.05.2025

B**G

Just got back from 5 miles of roadwork. This product is legit. As soon as I took it off, I noticed my lung capacity increased. I feel amazing and after the first use of this product, I can already tell you this is absolutely worth it especially for the price. The size is fine I have a big nose though so it kinda is annoying pressure absolutely amazing mask it’s kind of hard to believe how they can sell something so good for so cheap. I appreciate companies like this. Not to mention how beautiful the Boxing and the case is. Very impressive design! If there is any product out there, that’s beneficial for the people at a good price. This is at the top of the charts.

9.03.2026

A**R

Excellent masque, fit parfait

11.11.2025

J**Z

Mask is great for cardio workouts. Use it to get my heart rate up and works like a charm everytime. I am not using this for long term results in terms of what people are reviewing online. It's great for getting my heart pumping and body just warms up faster especially when kick boxing. Works for me.

16.03.2019

I**S

Excelente producto 100 por ciento recomendable

31.03.2020

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

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VT41167

Duties & taxes included

In stock

Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vanuatu.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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1 month ago

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