High performance boot
The present invention discloses various features and combinations thereof for use with articles of footwear such as boots. The boots are especially adapted for use on construction projects, and provide protection, support and comfort to the wearer. Numerous outsole configurations and styles are provided, which provide superior traction and a low center of gravity for enhanced balance. Different layers of materials provide puncture resistance, abrasion resistance, thermal insulation, waterproofing and other benefits. Protective and/or insulative plates may be utilized in the footwear for puncture protection or thermal insulation, for example. Shovel guards protect the wearer when using a tool, and toe tools permit the wearer to employ the boot as a tool of its own. Structural support cages chimney structures are also utilized for support and comfort.
1. An article of footwear, comprising:
an outsole having a first surface for contacting the ground and having traction elements thereon and a second surface remote from the first surface;
an upper attached to the second surface of the outsole, the upper including a shaft section and a base section, the shaft section substantially encircling a portion of the wearer's leg and the base section forming an enclosure region for the wearer's foot;
a shovel guard of rigid material disposed on an instep section of the article of footwear adjacent to the outsole; and
a toe tool disposed along a toe section of the article of footwear and having a substantially planar exterior front surface;
wherein the toe tool is integral with a midsole member of the article of footwear.
2. The article of footwear of claim 1 , wherein the shovel guard extends substantially from the medial side to the lateral side of the article of footwear.
3. The article of footwear of claim 2 , wherein the shovel guard is formed on the instep section between a forefoot section of the outsole and a rearfoot section of the outsole, the shovel guard not including any of the traction elements thereon.
4. The article of footwear of claim 1 , wherein the substantially planar exterior front surface is generally perpendicular to the shovel guard.
5. The article of footwear of claim 4 , wherein the toe tool further includes generally planar first and second side surfaces disposed on either side of the front surface.
6. The article of footwear of claim 1 , further including a protective heel cover disposed along a heel section of the upper, the protective heel cover comprising a rigid material.
7. The article of footwear of claim 6 , wherein medial and lateral sides of the outsole wrap upwards along at least insole and metatarsal regions of the article of footwear, at least some of the traction elements being disposed on the upwardly wrapped medial and lateral sides of the outsole.
8. The article of footwear of claim 6 , wherein at least a portion of the protective heel cover includes a rubberized outer finish thereon.
9. The article of footwear of claim 1 , further comprising an ankle protector on at least one of the medial and lateral sides of the upper shaft.
10. An article of footwear, comprising:
an outsole having a first surface for contacting the ground and having traction elements thereon and a second surface remote from the first surface;
an upper attached to the second surface of the outsole, the upper including a shaft section and a base section, the shaft section substantially encircling a portion of the wearer's leg and the base section forming an enclosure region for the wearer's foot;
a shovel guard of rigid material disposed on an instep section of the article of footwear adjacent to the outsole; and
a toe tool disposed along a toe section of the article of footwear and having a substantially planar exterior front surface;
wherein medial and lateral sides of the outsole wrap upwards along at least insole and metatarsal regions of the article of footwear, at least some of the traction elements being disposed on the upwardly wrapped medial and lateral sides of the outsole.
11. The article of footwear of claim 10 , wherein the shovel guard extends substantially from the medial side to the lateral side of the article of footwear.
12. The article of footwear of claim 11 , wherein the shovel guard is formed on the instep section between a forefoot section of the outsole and a rearfoot section of the outsole, the shovel guard not including any of the traction elements thereon.
13. The article of footwear of claim 10 , wherein the toe tool is integral with the outsole.
14. The article of footwear of claim 10 , wherein the toe tool is integral with a midsole member of the article of footwear.
15. The article of footwear of claim 10 , wherein the substantially planar exterior front surface is generally perpendicular to the shovel guard.
16. The article of footwear of claim 15 , wherein the toe tool further includes generally planar first and second side surfaces disposed on either side of the front surface.
17. The article of footwear of claim 10 , further including a protective heel cover disposed along a heel section of the upper, the protective heel cover comprising a rigid material.
18. The article of footwear of claim 17 , wherein at least a portion of the protective heel cover includes a rubberized outer finish thereon.
19. The article of footwear of claim 10 , further comprising an ankle protector on at least one of the medial and lateral sides of the upper shaft.