Protective headwear with airflow

A protective headwear comprising:

• a headgear configured to engage a wearer's head;
• an outer shell coupled to the headgear at a coupling location about which the outer shell is rotatable;
• an airflow device including a pair of ducts coupled to and at least partially positioned in an interior of the outer shell, wherein the pair of ducts include a plurality of exhaust ports configured to exhaust airflow onto locations of a wearer's face, at least one of the exhaust ports on the pair of ducts is fixed with respect to the pair of ducts and positioned to exhaust air from at least a top surface of pair of ducts in at least an upward direction;
• and
• a pair of flexible portions which extend from a manifold toward the outer shell and connect to the outer shell below the coupling location, wherein the at least one of the exhaust ports on the pair of ducts is located below the coupling location.

A protective headwear comprising:

• an outer shell including an interior surface;
• a pair of ducts coupled to the interior surface of the outer shell and including at least one exhaust port;
• a manifold positioned externally of the outer shell and including a first diversion member and a second diversion member, wherein the first and second diversion members are configured to divert airflow into at least a first portion of airflow and a second portion of airflow;
• the pair of ducts coupled to and between the outer shell and the first diversion member to provide the first portion of airflow from the first diversion member to the at least one exhaust port,
• wherein the pair of ducts are coupled to the outer shell below a coupling location at which the outer shell is coupled to a headgear,
• wherein the at least one exhaust port is fixed with respect to the pair of ducts and positioned to exhaust air from at least a top surface of the pair of ducts in at least an upward direction, and
• wherein the at least one fixed exhaust port on the pair of ducts is located below the coupling location at which the outer shell is coupled to the headgear.