Knitted components reinforced with high tenacity yarn

1. A knitted component, comprising:

a first knit layer comprising a first yarn;

a second knit layer;

a first plurality of inlaid courses of a high tenacity yarn having a tenacity of at least six grams-force per denier; wherein the first plurality of inlaid courses of the high tenacity yarn comprise at least three courses of high tenacity yarn, each of which is separated from an adjacent course of the first plurality of courses by no more than five courses of the first yarn; and,

a plurality of openings formed in the first knit layer, through which exposed portions of the plurality of inlaid courses of the high tenacity yarn are visible from a viewpoint facing the first knit layer;

wherein the plurality of openings forms a pattern, at least a portion of which has an orientation other than a course-wise direction or a wale-wise direction, in which adjacent openings of the plurality of openings expose different inlaid courses of the high tenacity yarn.

2. The knitted component of claim 1 , wherein at least one course of the first plurality of inlaid courses of the high tenacity yarn has a diameter of less than or equal to 0.9 mm.

3. The knitted component of claim 1 , wherein the first plurality of courses of the high tenacity yarn comprises at least five courses of the high tenacity yarn.

4. The knitted component of claim 1 , wherein each course of the first plurality of inlaid courses of the high tenacity yarn has a linear density of at least 1,000 denier.

5. The knitted component of claim 1 , wherein each course of the first plurality of courses of the high tenacity yarn has a maximum tensile strength of at least 7,000 grams-force.

6. The knitted component of claim 1 , further comprising a second plurality of inlaid courses of the high tenacity yarn having a tenacity of at least six grams-force per denier.

7. The knitted component of claim 6 ,

wherein at least one course of the first plurality of inlaid courses extends from a first edge of the knitted component toward a second edge of the knitted component,

wherein at least one course of the second plurality of inlaid courses extends from the second edge of the knitted component toward a third edge of the knitted component.

8. The knitted component of claim 6 ,

wherein at least one course of the first plurality of inlaid courses extends from a first edge of the knitted component toward a second edge of the knitted component,

wherein at least one course of the second plurality of inlaid courses extends from the second edge of the knitted component toward the first edge of the knitted component.

9. The knitted component of claim 8 ,

wherein the at least one course of the first plurality of inlaid courses extends part way to the second edge of the knitted component,

wherein the at least one course of the second plurality of inlaid courses extends part way to the first edge of the knitted component.

10. The knitted component of claim 8 , wherein the at least one course of the first plurality of inlaid courses extends past the at least one course of the second plurality of inlaid courses.

11. The knitted component of claim 8 , wherein the at least one course of the first plurality of inlaid courses extends from the first edge of the knitted component to the second edge of the knitted component.

12. The knitted component of claim 1 , wherein the first knit layer conceals one or more of the plurality of inlaid courses.

13. The knitted component of claim 1 , wherein the first knit layer and the second knit layer are at least partially formed from the first yarn.

14. The knitted component of claim 1 , wherein at least one course of the plurality of inlaid courses is secured to at least one of the first and second knit layers with a tuck stitch.

15. The knitted component of claim 1 , wherein the high tenacity yarn and the first yarn have at least one different visual property.

16. The knitted component of claim 15 , wherein the high tenacity yarn and the first yarn have different colors.

17. The knitted component of claim 1 , wherein the exposed portions are recessed relative to a first surface of the first knit layer.

18. A method of forming a knitted component, comprising:

knitting a first course of a first yarn on a first needle bed and a second needle bed;

inlaying a first course of a high tenacity yarn having a tenacity of at least six grams-force per denier in between the first and second needle beds;

inlaying a second course of the high tenacity yarn in between the first and second needle beds; and

inlaying a third course of the high tenacity yarn in between the first and second needle beds;

forming a plurality of openings in the knitted component, through which exposed portions of the first course, the second course, and the third course of the high tenacity yarn are visible from a view point facing the plurality of openings;

wherein the first and second courses of the high tenacity yarn are separated from each other by no more than five courses;

wherein the second and third courses of the high tenacity yarn are separated from each other by no more than five courses; and,

wherein the plurality of openings forms a pattern, at least a portion of which has an orientation other than a course-wise direction or a wale-wise direction, in which a first opening of the plurality of openings exposes the first course of the high tenacity yarn, a second opening of the plurality of openings exposes the second course of the high tenacity yarn, and a third opening of the plurality of openings exposes the third course of the high tenacity yarn.