Matches 1 - 50 out of 201 1 2 3 4 5 >
Match Document Document Title
7617618 Insole and shoe having an insole  
This invention relates to an insole which is essentially adapted to the profile of a human foot and has, in the middle foot area, an elastically deformable dome-like arch that faces the foot. To...
7610694 Shoe with upper and heel developed ventilation  
The present invention relates to shoe construction to alleviate perspiration of user's feet and to get a more confortable walking:inner ventilation air is obtained mainly both by using a suitable...
7578074 Shoe ventilation and shock absorption mechanism  
An article of footwear has ventilation and shock absorption provided by a mechanism which may be constructed within or added to the footwear. A first chamber beneath the heel draws external air...
7546696 Inflation mechanism and outlet valve for an article of footwear incorporating an inflatable bladder  
An article of footwear having a fluid system including an inflatable bladder, an inflation mechanism, and a valve for facilitating air movement through the fluid system. In one embodiment, the...
7543398 Waterproof and breathable insole  
A waterproof and breathable insole includes a shoe lining with two bottom side edges respectively curved inwards, an insole, which is peripherally stitched to the border area of the shoe lining and...
7503130 Water draining shoe  
The invention relates to a shoe configured to provide comfort for use in dry conditions and to facilitate water removal in wet conditions. The shoe includes two removable inserts—one specifically...
7493706 Shoe with cushion and ventilation device  
Provided is a shoe with a cushion and ventilation device. The cushion and ventilation device includes an air pump having an air discharge tube provided at its one side, and an air tube having a...
7475497 Article of footwear with a perforated midsole  
An article of footwear is disclosed that includes an upper and a sole structure secured to the upper. The sole structure includes a midsole element, an upper sheet, and a lower sheet. The midsole...
7437836 Insole assembly for increasing weight of footwear and heavy footwear having weight-increasing midsole/outsole  
An insole assembly for increasing the weight of footwear and a heavy footwear having an outsole and/or a midsole made of a high specific gravity compressed resin to enhance exercise effect. The...
7409779 Fluid system having multiple pump chambers  
A fluid system for an article of footwear or other products is disclosed. In one aspect of the invention, the fluid system includes a pump chamber and a pressure chamber. The pump chamber is formed...
7392601 Chimney structures for apparel  
The present invention employs chimneys and chimneys structures to move or vent heat and moisture away from the foot and out of the microclimate of the shoe. The chimneys define pathways that...
7386945 Sole for increased circulation  
A sole for a shoe to increase circulation in the wearer's foot during forefoot intensive activities. The sole includes a midsole having at least one protrusion disposed in a forefoot region thereof...
7340850 Ventillating structure for footwear  
A ventilating structure for a shoe is provided, which contains a duct member containing a number of air ducts communicating with a plurality of through holes at the sole's rim, a first pad member...
7337559 Sole construction for energy storage and rebound  
A sole construction for supporting at least a portion of a human foot and for providing energy storage and return is provided. The sole construction includes a generally horizontal layer of...
7331121 Inflatable shoe sole  
A shoe sole includes a chamber which is inflated by a pumping device via a connection tube. The connection tube includes a first valve to prevent air from flowing back into the pumping device and...
7328524 Shoe with improved ventilation  
The invention relates to a sole that includes a bottom surface, a top surface, and a shaft extending upwardly from the top surface. The shaft further includes an upper surface and an elongated hole...
7316081 Air circulating shoe pad  
A shoe pad includes air pumping elements for cooling the interior of a shoe. The pumping elements include forward pumping elements for pumping air from back to front, and backward pumping elements...
7310894 Footwear for use in shower  
A shower shoe diminishes the risk of slipping in wet and slippery areas. The shower shoe or slipper can be easily worn by an individual when taking a shower, bath or simply walking through a...
7269915 Shoe with built in micro-fan  
The present invention relates to a shoe with a built in micro fan located on the shoe covering, such as above the toe area, to provide air circulation and increased comfort to the wearer. The shoe...
7257906 Ventilated footwear with a reversible tongue  
The present invention pertains to footwear where the tongue may be reversed in order to open and close vents in the upper of a shoe. Secondarily, the reversible tongue changes the aesthetics,...
7254903 Footwear with ventilating and shock-absorbing device  
Disclosed is footwear including a ventilation and shock-absorbing device having an air pump and a check valve for passing air supplied by the air pump. The footwear includes an air chamber provided...
7210248 Shoe ventilation system  
Disclosed is a ventilation system for articles of footwear. The ventilation system includes at least one opening in the shoe upper and at least one guiding surface over the opening. The guiding...
7178266 Air circulating shoe  
A shoe with increased air circulating properties that includes an upper, a sole assembly, waterproof layer and a footbed. A shank that includes at least one vent is incorporated into the sole...
7152339 Cushion cell for shoes  
A cushion cell for shoes includes a casing with an hour-glass-shaped compressible member received therein which is composed of a spiral wire extending in a vertical direction. The compressible...
7140129 Article of footwear with perforated covering and removable components  
An article of footwear includes a flexible cover shaped to envelope at least a portion of a wearer's foot. The cover has a sole region with inner and outer surfaces, the inner surface positioned to...
7089690 Material having compressible projections and footwear incorporating the material  
The present invention relates to a material with a substrate and a plurality of compressible projections connected to the substrate. The projections may be formed in a thermoplastic substrate to...
7069672 Shoe with a foot massaging effect  
A shoe with a foot-massaging effect comprises a sole, optionally with a heel, and a top material. A cushion containing a massage element and/or active medical agents is provided in the interior of...
7055264 Ventilating footwear and method of ventilating footwear  
Ventilating footwear provides air circulation under and around the foot. Apertures in the heel and/or sole and/or midsole communicate with an air compartment in the heel and/or sole and/or midsole,...
7051456 Article of footwear incorporating an inflatable chamber  
An article of footwear is disclosed that includes a fluid system having a pump chamber and an inflatable pressure chamber. The pressure chamber is configured to extend at least partially around the...
7047667 Composite insoles with natural pile layer  
A comfortable, supportive odor absorbing insole covering the inner sole of footwear has a bottom inner sole engaging open cellular resilient cushion layer, impregnated with odor adsorbing chemicals...
6990752 Bicycle shoe with ventilating sole  
The ventilated shoe comprises an outer sole and at least two interchangeable inner soles. The inner sole in disposed in contact with and over the outer sole. The outer sole has ventilation ports at...
6904705 Shoe with permeable and breathable upper that covers at least partially an impermeable sole that is rendered breathable  
A shoe with permeable/breathable upper that covers, at least partially, an impermeable breathable sole, comprising a sole layer made of rubber connected internally to a wraparound upper made of...
6898870 Footwear sole having support elements with compressible apertures  
The invention is an article of footwear having one or more support elements disposed in the sole. At least one of the support elements includes an aperture that increase the compliance of the sole....
6895695 Shoe structure  
A shoe structure mainly includes a sole, a heel, and a vamp adapted to enclose at least part of a wearer's foot. A reinforcing plate is embedded in the sole to extend from a rear end to a...
6874252 Self draining shoe  
An article of footwear having an upper, an outsole, and a midsole. The midsole defines a plurality of upper and lower channels intersecting in a waffled construction to define openings. The...
6874251 Waterproofed vapor-permeable sole for shoes  
A waterproofed and vapor-permeable sole for shoes, comprising a tread which is made of leather or similar material and is at least partially covered in an upward region by a membrane made of a...
6857202 Footwear construction  
A footwear construction comprising a flexible and resilient outsole having a front portion with a plurality of depending moguls on the bottom surface thereof. A midsole is positioned over the...
6773785 Air cushion  
A three dimensional air cushion having a sealed outer peripheral edge of a geometric shape. The projected area of the hollow interior sealed by the outer peripheral edge is smaller than the upper...
6754981 Footwear structure with outsole bulges and midsole bladder  
A footwear structure includes an outsole having outwardly projecting heel and metatarsal bulges joined by a resticted channel, the bulges and channel all opening at an interior surface of the...
6742287 Dive boot purge system  
A water purging system for a flexible diving boot, including a first layer of flexible material located adjacent the interior of the boot in contact with the foot of the diver. The first layer of...
6742288 Sports shoe  
Disclosed is a sports shoe having a shell 26 , an inner sole 10 , a middle sole 16 , and sponges 12 and 14 attached between the inner sole 10 and the middle sole 16 , including: a space...
6729044 Ventilated walking shoe  
A ventilated walking shoe comprising a mid-sole, under the upper. The mid-sole is constituted by a felt of natural fibers and is surmounted by a perforated insole made of leather or hide. The...
6725571 Shoe with ozonizer  
A shoe includes a shoe body, an ozonizer, an ozone discharge pipe, and an air supply unit. The shoe body includes a sole unit connected to an upper and formed with a cavity for receiving the...
6711832 Shoe having a lid for covering a drain hole  
A shoe includes a hollow base fixed in a through-hole formed in the shoe. The hollow base provides a fluid passage for ventilation or drainage. A lid is attached removably to the hollow base to...
6671979 Air flow shoe system  
An air flow system based on the human circulatory system whereby a cushioning, cooling and circulating air flow is generated by a wearer of the shoe. The shoe includes a heart pump actuated by the...
6665954 Breathable rubber boot  
A boot includes a shell having a foot portion and an upper. The shell is composed of a waterproof first part and at least one non-waterproof air-pervious second part. The second part includes upper...
6655048 Breathable and waterproof sole for shoes  
A breathable and waterproof sole for shoes, which comprises, at least along part of its extension, a lower waterproof component, which constitutes the tread; an upper component, with a supporting...
6637129 Shoe with a seam spacer for drainage enhancement  
An upper of a shoe is made by sewing together a plurality of sheet parts. The sheet parts have adjacent marginal ends sewn to each other, thus forming a stitch seam along the adjacent marginal...
6594917 Shoe with an active air-conditioning device  
A shoe ( 1 ) having an active air-conditioning device ( 2 ) for maintaining the temperature inside the shoe ( 1 ) at a value selectively above or below the temperature of the outside environment....
6564475 Footwear with enhanced temperature control  
A shoe, particularly an athletic shoe, in which a multilayer assembly is disposed between the midsole and the insole of the shoe, with the multilayer assembly inhibiting the transfer of heat by...
Matches 1 - 50 out of 201 1 2 3 4 5 >