5.11 Icon Vent-Tac Cap Colour:Deep Sea (1073) the design incorporates safety rings

the design incorporates safety rings which slide down over the folding mechanism

pulse rate

Substantially reduces the risk of barotrauma when compared to time/volume cycled devices or Bag Valve Mask devices

allows you to tune the diaphragm to enhance both high- and low-frequency response

5.11 Icon Vent-Tac Cap Colour:Deep Sea (1073) the design incorporates safety ringsHit the ground running in the Icon Vent Tac Cap. This ultra performance six panel cap is constructed from rugged four way stretch, double weave fabric with Enduro Flex properties and a coating that repels moisture. Perforated back panels with Vent Tac features quickly funnel heat away from your head. Embroidered eyelets at the crown maximize ventilation. The anti odor, wicking jersey sweatband includes a foam insert to ensure all day comfort. Buckram