Footwear having internal metatarsal guard
The present disclosure provides footwear with an internal metatarsal guard and a related manufacturing method. In the depicted embodiment, the metatarsal guard is internal in that it is located under the outer layer of the footwear. In the depicted embodiment, the existence of the metatarsal guard can be visually detected from the outside of the footwear being that the metatarsal guard is located in a raised area in vamp of the footwear. The footwear is constructed such that the metatarsal guard does not impinge into the foot volume of the footwear, and the metatarsal protection also is arranged and configured to maintain a high degree of flexibility in the footwear.
1. Protective footwear including an internal metatarsal guard comprising:
a sole;
an upper connected to the sole, the upper including a heel covering region, a metatarsal covering region, and a toe covering region;
wherein the upper includes an outer layer;
wherein a metatarsal protector is located in a raised portion of the metatarsal covering region of the upper, wherein the metatarsal protector has a molded three dimensional construction that includes an arch-shaped cross sectional profile, the metatarsal protector including a middle portion that is configured to extend over the metatarsals of a wearer's foot connected between an inside lower wing portion that is configured to extend over a medial side portion of the wearer's foot and an outside lower wing portion that is configured to extend over a lateral side portion of the wearer's foot; and
wherein the middle portion defines a maximum thickness that is greater than a maximum thickness defined by periphery portions of the inside and outside lower wing portions;
wherein an entire lower periphery edge of the inside lower wing portion and the outside lower wing portion is between 0.125 inches to 1.0 inch from a top edge of the sole, and wherein a lowest point along the lower periphery edge of the inside lower wing portion and the outside lower wing portion is between 0.25 inches to 0.50 inches from the top edge of the sole;
wherein the footwear further comprises an inner lining that is configured to directly define a foot engaging surface of the wearer's foot within a foot fitting volume of the footwear without another intermediate structure positioned between the inner lining and the wearer's foot, wherein the metatarsal protector is sandwiched directly between the outer layer and the inner lining so as to form the raised portion of the metatarsal covering region of the upper, and wherein the metatarsal protector is molded directly to the outer layer.
2. The protective footwear of claim 1 , wherein a rearward periphery edge of the metatarsal protector is curved with the inside lower wing portion and outside lower wing portion extending rearward of the middle portion towards the heel covering region.
3. The protective footwear of claim 2 , wherein the middle portion of the metatarsal protector includes a front lip portion that extends over a protective toe cap.
4. The protective footwear of claim 1 , wherein the outer layer is leather and the raised portion is a debossed area in the leather.
5. The protective footwear of claim 1 , wherein the raised portion includes a plurality of upwardly extending ridges.
6. The protective footwear of claim 1 , wherein the metatarsal protector is constructed of a flexible resilient material.
7. The protective footwear of claim 1 , wherein the metatarsal protector has a thickness of between 0.125 inches to 0.5 inches.