Abstract: An illuminated protective garment has light emitting diodes (LEDs) arranged along generally parallel rows along a waist portion of the garment, and a water-resistant module for supplying electrical power to energize the LEDs to emit light. The LEDs in the rows are staggered in position. An ambient light sensor energizes the LEDs upon detection of a predetermined ambient light level. A flexible substrate having conductive strips connects the LEDs to the module. An eyelet surrounds and supports each LED and reflects the light emitted by the respective LED. The LEDs also extend through generally parallel light-reflective bands.

Abstract: An inertially responsive switch for use in footwear for electrically connecting a battery with a light includes an electrically conductive ball mounted in a housing for rolling movement about an upright axis along which a pair of electrical terminals are spaced apart. When the ball contacts the terminals, an electrical current from the battery passes along the terminals and the ball in order to illuminate the light.

Abstract: Lights on footwear are flashed after a random time delay generated when a motion-responsive switch on the footwear has been closed to create an unpredictable, eye-catching light display.

Abstract: A midsole channel is formed solely in a midsole and enables free air flow between metatarsal and heel cavities formed in an outsole of a shoe structure.