The present invention relates to a fatigue-reducing safety shoe. The shoe according to the present invention is able to offer the user a high degree of protection in case of accidental events, in accordance with current regulations, together with a higher level of comfort perceived by the user due to a specific configuration of the multilayer sole capable of respecting the ergonomics of the user according to the biomechanics of the walk.

A fitness tracking system includes a shoe, a magnetometer, and a controller. The magnetometer is mounted on the shoe and is configured to generate three-axis direction data in response to movement of the shoe during a predetermined time period. The controller is operably connected to the magnetometer and is configured to generate two-axis calibrated direction data based on the three-axis direction data after the predetermined time period. The two-axis calibrated direction data corresponds to an orientation of the shoe during the predetermined time period.

A fitness tracking system includes a shoe, a magnetometer, and a controller. The magnetometer is mounted on the shoe and is configured to generate three-axis direction data in response to movement of the shoe during a predetermined time period. The controller is operably connected to the magnetometer and is configured to generate two-axis calibrated direction data based on the three-axis direction data after the predetermined time period. The two-axis calibrated direction data corresponds to an orientation of the shoe during the predetermined time period.

A pool sock having an upper portion comprising a water-resistant material and a reinforced toe protection area material and a lower portion comprising a waterproof, non-slip sole. The water-resistant material may be a polyester Lycra material and the sole may be a synthetic polyvinyl chloride and cotton blend. The pool sock may further include an entry/exit portion that is an elastic ring that is coupled to the water-resistant material of the upper portion. The entry/exit portion may be a flexible ring that is enclosed within the water-resistant material of the upper portion. The pool sock may further include a pull-tab coupled to either the entry/exit portion or the water-resistant material of the upper portion near a heel area. The toe protection area material may be vinyl, neoprene rubber, or leather. A bottom surface of the sole may include treads or ribs.

A pool sock having an upper portion comprising a water-resistant material and a reinforced toe protection area material and a lower portion comprising a waterproof, non-slip sole. The water-resistant material may be a polyester Lycra material and the sole may be a synthetic polyvinyl chloride and cotton blend. The pool sock may further include an entry/exit portion that is an elastic ring that is coupled to the water-resistant material of the upper portion. The entry/exit portion may be a flexible ring that is enclosed within the water-resistant material of the upper portion. The pool sock may further include a pull-tab coupled to either the entry/exit portion or the water-resistant material of the upper portion near a heel area. The toe protection area material may be vinyl, neoprene rubber, or leather. A bottom surface of the sole may include treads or ribs.

An abrasive insole and method of manufacture. The insole is integrated into the shoe at the time of manufacture. The insole provides a roughly textured surface to abrade the skin on the soles of the feet for purposes of cosmetic appeal and skin health. The abrasive insole works similarly to the textured, sandpaper-like tools that are used in pedicure to soften the skin of the foot by exfoliation. The method of manufacture involves a mold of a sand-and-polymer mixture to produce a flexible insole; one iteration is of 3/32 to 0.25-inch thickness.

The present invention relates to composites for reflecting energy produced from a body to the body itself. Accordingly, the present invention provides composites comprising inert materials and methods of using the composites to enhance health conditions of animals by reflecting the energy produced from a body to the body itself.

The present invention relates to composites for reflecting energy produced from a body to the body itself. Accordingly, the present invention provides composites comprising inert materials and methods of using the composites to enhance health conditions of animals by reflecting the energy produced from a body to the body itself.

An insole which generates an air flow during use, which assists in cooling or warming the foot of a user is disclosed. In a first embodiment, air flow facilitated by said insole provides for convective heat transfer away from the plantar surface of the foot. The insole is intended for insertion into a shoe which is ventilated, preferably an athletic shoe with a ventilated upper. The bottom layer defines a plurality of ridges and channel lining portions which together define a plurality of air channels. The bottom layer defines a heel recess in which a heel pad is situated. In a second embodiment, an insole which collects, retains, and heats a user's foot is disclosed. Said insole further comprises a middle layer of thermal reflective material secured to and coextensive with a top layer and a bottom layer secured to said middle layer.

A pain relief device and method or system to aid in the resolution of pain in a body including at least one layer of PVDF film and at least one other layer for directional purposes, as well as a polarizing layer. The device can be packaged in various ways.