Zoned insulation garment
Aspects herein relate to a garment having zoned insulation features. The zoned insulation features comprise projections that extend in the z-direction with respect to the surface of a base material forming the garment such that the projections face toward a body surface of a wearer when the garment is worn. The number and/or size of the projections may vary over the garment depending on the amount of insulation needed in different areas of the garment.
1. A zoned insulation upper-body garment comprising:
a torso portion having a front area, a back area, and a pair of side areas;
a pair of sleeves extending from the torso portion;
a first garment portion forming at least the pair of side areas of the torso portion, the first garment portion formed from at least a base material having a first surface and an opposite second surface, wherein a first plurality of projections extend from the first surface of the base material, each of the first plurality of projections having terminal ends located opposite the base material; and
a second garment portion forming at least the pair of sleeves, the second garment portion formed from at least the base material, wherein a second plurality of projections extend from the first surface of the base material, each of the second plurality of projections having terminal ends located opposite the base material, wherein an entirety of the terminal ends of the each of the second plurality of projections have a smaller surface area than an entirety of the terminal ends of the each of the first plurality of projections, and wherein there is a greater number of the second plurality of projections per unit area compared to a number of the first plurality of projections per the unit area to provide a higher level of insulation per the unit area than the first plurality of projections.
2. The zoned insulation upper-body garment of claim 1 , wherein the first plurality of projections are located adjacent to each other in a tessellation pattern.
3. The zoned insulation upper-body garment of claim 2 , wherein spaces are defined between adjacent projections of the first plurality of projections.
4. The zoned insulation upper-body garment of claim 1 , wherein the second plurality of projections are located adjacent to each other in a tessellation pattern.
5. The zoned insulation upper-body garment of claim 4 , wherein spaces are defined between adjacent projections of the second plurality of projections.
6. The zoned insulation upper-body garment of claim 1 , wherein the base material, the first plurality of projections, and the second plurality of projections are formed of unitary construction from mechanically-manipulated yarns.
7. The zoned insulation upper-body garment of claim 1 , wherein side portions of each of the first plurality of projections and the second plurality of projections are substantially perpendicular to a surface plane of the base material.
8. The zoned insulation upper-body garment of claim 1 , wherein the first plurality of projections and the second plurality of projections comprise a hexagonal shape.
9. A zoned insulation garment comprising:
a first garment portion formed from at least a base material having a first surface and an opposite second surface, wherein a first plurality of projections extend from the first surface of the base material, each of the first plurality of projections having terminal ends located opposite the base material;
a second garment portion formed from at least the base material, wherein a second plurality of projections extend from the first surface of the base material, each of the second plurality of projections having terminal ends located opposite the base material, wherein an entirety of the terminal ends of the each of the first plurality of projections have a greater surface area than an entirety of the terminal ends of the each of the second plurality of projections; and
a third garment portion formed from at least the base material, wherein a third plurality of projections extend from the first surface of the base material, each of the third plurality of projections terminating in one or more edges, wherein the each of the third plurality of projections defines a space formed from the first surface of the base material, wherein a surface area of an entire width of the one or more edges of the each of the third plurality of projections is less than a surface area of the space defined by the each of the third plurality of projections.
10. The zoned insulation garment of claim 9 , wherein edges of the third plurality of projections are interconnected to one another to form a tessellation pattern.
11. The zoned insulation garment of claim 10 , wherein a plurality of spaces are defined by the interconnected edges.
12. The zoned insulation garment of claim 11 , wherein the zoned insulation garment comprises at least:
a torso portion having a front area, a back area, and a pair of side areas; and
a pair of sleeve portions extending from the torso portion of the zoned insulation garment.
13. The zoned insulation garment of claim 12 , wherein the pair of side areas of the torso portion are formed from the first garment portion, wherein the pair of sleeve portions are formed from the second garment portion, and wherein a central back area is formed from the third garment portion.
14. The zoned insulation garment of claim 9 , wherein the base material, the first plurality of projections, the second plurality of projections, and the third plurality of projections are formed of unitary construction from mechanically-manipulated yarns.
15. A zoned insulation garment comprising:
a first garment portion formed from at least a base material having a first surface and an opposite second surface, wherein a first plurality of projections extend from the first surface of the base material, each of the first plurality of projections having terminal ends located opposite the base material; and
a third garment portion formed from at least the base material, wherein a third plurality of projections extend from the first surface of the base material, each of the third plurality of projections terminating in one or more interconnected edges, wherein the each of the third plurality of projections defines a space formed from the first surface of the base material, wherein a surface area of an entire width of the one or more interconnected edges of the each of the third plurality of projections is less than a surface area of the space defined by the each of the third plurality of projections.
16. The zoned insulation garment of claim 15 , wherein the base material, the first plurality of projections, and the third plurality of projections are formed from the same material.
17. The zoned insulation garment of claim 15 , wherein the one or more interconnected edges of the third plurality of projections define a plurality of hexagonal spaces.
18. The zoned insulation garment of claim 15 , wherein the first plurality of projections have a hexagonal shape.