Ventilated jacket with a wing

1. A ventilated jacket comprising:

a body portion having a front side and a rear side, wherein the front side of the body portion contains a central fastening member that extends continuously from a top to a bottom of the front side;

a sleeve portion extending from the body portion and connecting to the body portion via an armscye seam; a ventilation system including a plurality of vents configured to allow airflow into and out of the ventilated jacket, the plurality of vents includes an underarm vent having a first end and a second end, the underarm vent extends across the armscye seam in an axillary region between the body portion and the sleeve portion; and

a wing attached on the rear side of the body portion at a rear side of the underarm vent, wherein the wing follows a path established by the rear side of the underarm vent, the wing-includes a first end adjacent the first end of the underarm vent and a second end adjacent the second end of the underarm vent, the wing extending outward from the underarm vent to channel oncoming air into the underarm vent when the sleeve portion is held in an extended orientation away from the body portion.

2. The ventilated jacket of claim 1 , wherein the wing is impervious to air and has a boomerang shape when the sleeve portion is held in the extended orientation away from the body portion.

3. The ventilated jacket of claim 1 , wherein the wing includes a central seam formed by pieces of non-stretch material having opposing curvatures, in which the opposing curvatures are sewn together to make a boomerang shape of the wing and fit the wing along the rear side of the underarm vent.

4. The ventilated jacket of claim 1 , wherein the wing further includes a cord positioned along a distal edge of the wing, the cord configured to extend taut between the first end of the wing and the second end of the wing when the sleeve is held in the extended orientation.

5. The ventilated jacket of claim 1 , wherein a height of the wing measured from a proximal edge to a distal edge varies in an increasing then decreasing manner from the first end of the wing to the second end of the wing and has a maximum of 50 to 90 mm.

6. The ventilated jacket of claim 1 , wherein the first end of the wing is positioned between 25-50 mm beyond the first end of the underarm vent, and the second end of the wing is positioned at least 25-50 mm beyond the second end of the underarm vent.

7. The ventilated jacket of claim 1 , wherein the ventilation system further includes a front vent extending along the front side of the body portion and a rear vent extending along the rear side of the body portion.

8. The ventilated jacket of claim 1 , wherein the wing includes a transverse dart configured to shape and fit the wing along the rear side of the underarm vent.

9. A ventilated jacket comprising:

a body portion having a front side and a rear side, wherein the front side of the body portion contains a central fastening member that extends continuously from a top to a bottom of the front side; a sleeve portion extending from the body portion and connecting to the body portion via an armscye seam;

an underarm vent that extends across the armscye seam in an axillary region between the body portion and the sleeve portion including a first fastening member configured to move the underarm vent between an open position and a closed position;

a front vent extending along the front side of the body portion including a second fastening member configured to move the front vent between an open position and a closed position;

a rear vent extending along the rear side of the body portion including a third fastening member configured to move the rear vent between an open position and a closed position; and

a wing attached on the rear side of the body portion at a rear side of the first fastening member of the underarm vent, the wing includes a first end and a second end, wherein the wing has a boomerang shape that directs air into the underarm vent.

10. The ventilated jacket of claim 9 , wherein the wing further includes a cord positioned along a distal edge of the wing, the cord configured to extend taut between the first end of the wing and the second end of the wing.

11. The ventilated jacket of claim 9 , wherein a height of the wing measured from a proximal edge to a distal edge varies in an increasing then decreasing manner from the first end of the wing to the second end of the wing and has a maximum of 50 to 90 mm.

12. The ventilated jacket of claim 9 , wherein the wing is impervious to air.

13. The ventilated jacket of claim 9 , wherein the wing includes a central seam formed by pieces of non-stretch material having opposing curvatures, in which the opposing curvatures are sewn together to make the boomerang shape of the wing and fit the wing along the rear side of the first fastening member of the underarm vent.

14. The ventilated jacket of claim 9 , wherein the wing includes a transverse dart configured to shape and fit the wing along the rear side of the first fastening member of the underarm vent.

15. A ventilated jacket comprising:

a body portion having a front side and a rear side, wherein the front side of the body portion contains a central fastening member that extends continuously from a top to a bottom of the front side;

a sleeve portion extending from the body portion and connecting to the body portion via an armscye seam;

a ventilation system including a plurality of vents configured to allow airflow into and out of the ventilated jacket, the plurality of vents includes an underarm vent having a first end and a second end, the underarm vent extends across the armscye seam in an axillary region between the body portion and the sleeve portion; and

a wing attached on the rear side of the body portion at a rear side of the underarm vent, wherein the wing follows a vent path established by the rear side of the underarm vent;

the wing includes: a first end adjacent the first end of the underarm vent, a second end adjacent the second end of the underarm vent, a proximal edge secured to the body and sleeve portions along the vent path, and a distal edge spaced from the vent path,

wherein the wing includes a central seam formed by sewing together pieces of non-stretch material having opposing curvatures.

16. The ventilated jacket of claim 15 , wherein the wing has a boomerang shape when the sleeve portion is held in the extended orientation away from the body portion.

17. The ventilated jacket of claim 15 , wherein the wing is impervious to air.

18. The ventilated jacket of claim 15 , wherein the ventilation system further includes a front vent extending along the front side of the body portion and a rear vent extending along the rear side of the body portion.

19. The ventilated jacket of claim 15 , wherein a height of the wing measured from the proximal edge to the distal edge varies in an increasing then decreasing manner from the first end of the wing to the second end of the wing and has a maximum of 50 to 90 mm.

20. The ventilated jacket of claim 15 , wherein the wing further includes a cord positioned along the distal edge of the wing, the cord configured to extend taut between the first end of the wing and the second end of the wing.

21. The ventilated jacket of claim 15 , wherein the opposing curvatures are defined by a first concave edge and a second concave edge that together join at the central seam, the first concave edge inwardly curving in a first direction away from the second concave edge, and the second concave edge inwardly curving in a second direction away from the first concave edge.