5.11 Balaclava 5.11 Bags & Backpacks If one O2 cylinder won't

If one O2 cylinder won't cut it

Stable and secure while moving

Assesses the patient’s therapy needs and delivers customised shock at an appropriate energy level

Using two CR2032 coin-cell batteries

Is monsoon ready

5.11 Balaclava 5.11 Bags & Backpacks If one O2 cylinder won'tBuilt to withstand frequent use, the 5. 11 Balaclava protects you in extreme conditions so you can take on any mission, no matter the weather. Crafted from a no melt, no drip blend of cotton and Cordura NYCO tactical jersey knit, the 5. 11 Balaclava is incredibly comfortable and features a secure fit that conforms to your head and face. This dependable headgear covers your head, neck and a majority of your face to guard against bitter wind and cold