摘要:
An insole and/or outsole for a shoe such as an athletic shoe or cleat that includes a multilayer channeled assembly designed at preventing the transfer of heat from extremely hot ground surfaces, most notably synthetic turf, to the foot. In one embodiment, the insole includes a channeled layer of solid material with a very low thermal conductivity, preferably silicon or cork, as the base material beneath a layer of heat resistant felt preferably made of oxidized polyacrylonitrile fibers. The channeling in the base layer allows for air pockets to be created within the insole itself that makes the heat resistant felt more resistant to (i.e., efficient at preventing) the transfer of heat. In another embodiment, the outsole for a shoe such as an athletic shoe or cleat includes a base layer of channeled solid material with low thermal conductivity, silicon, cork, or polystyrene, below a layer of heat resistant felt.
摘要:
Apparatus and associated methods relate to a metal splatter protective boot having an upper that includes a one-piece forefoot shield. The one-piece forefoot shield may have an exterior surface made of a flame-resistant woven fabric coated with a rubber and an interior layer made of a non-woven material. The one-piece forefoot shield may have a vamp region and an exterior tongue. The vamp region may cover the entire upper forefoot from the tarsometatarsal joint forward. The exterior tongue may cover the forward facing instep region of the boot's upper. A flexible flame-resistant outsole may attach to the upper. The rubber coated flame-resistant woven fabric may be both flexible and metal-splatter-resistant.
摘要:
A convertible shoe includes a sole assembly having a forward end and a rearward end and including an outer sole receivable upon a walking surface, an inner sole to receive a foot of a wearer thereon, a toe section proximate the forward end, and a heel section proximate the rearward end. A convertible section is attached to the sole assembly, which moves between a retracted position revealing one of the toe and heel sections, and a deployed position opposing the one of the toe and heel sections. A recess formed into the sole assembly is provided to receive the convertible section in the deployed position.
摘要:
Schuhwerk mit einer nur den Zehenbereich auskleidenden Wärmeisolierkappe (23), die mit einem luftspeichernden Material aufgebaut ist, das eine derartige Kompressionsresistenz aufweist, daß es bei Kompressionsdrücken, die bei normaler Benutzung des Schuhwerks (11) auf das luftspeichernde Material ausgeübt werden, Luftspeicherfähigkeit behält.