Adurance High Altitude Training Mask for Men and Women "Apple" Can be use as key

Can be use as key carabiner

Strong durable handle

Temple Length: 146mm

Foldable for easy storage

Tools that are included within the Wallet Ninja are: 6 Hex wrenches

Adurance High Altitude Training Mask for Men and Women "Apple" Can be use as keyThe Adurance Training Mask lets you achieve the effects of high altitude training by regulating how much air you breathe in with the 4 Level Air Flow Regulator. You can then reduce the amount of training time by getting the same results in a shorter amount of time. You will also increase your lung capacity and will constantly push your training limits to the fullest! Features: Adurance training mask challenges you to have a better workout and improve