Abstract: A seat assembly that includes a main body portion having a seat portion and a back portion extending upwardly from the seat portion. The main body portion includes an inner layer and an outer layer. A middle layer is positioned between the inner and outer layers. The middle layer includes a plurality of rings that are not co-axial with one another.

Abstract: A helmet configured to be worn by a wearer that includes an outer shell, an inner liner positioned inside the outer shell, a data collection assembly that includes a first data collection member for measuring impact data, and a second data collection member for measuring vital signs data.

Abstract: A helmet that includes an outer shell having at least a first outer magnetic member, an inner shell having at least a first inner magnetic member, and padding secured inside the inner shell. The first inner magnetic member is spaced from and opposed to the first outer magnetic member, such that the first inner magnetic member repels the first outer magnetic member. The outer shell is connected to the inner shell.

Abstract: A footwear cover that includes a sole portion that includes an inner layer and an outer layer that cooperate to define at least a first interior space therebetween, at least a first bladder member disposed in the first interior space, and an upper connected to the sole portion. The first bladder member defines a bladder interior that includes a non-Newtonian fluid disposed therein. The upper includes at least a first securement strap for securing the footwear cover in a closed position.

Abstract: A helmet assembly that includes an outer shell having an outer surface and an inner surface and defines a shell interior, a pad system disposed in the shell interior, and at least a first bladder member positioned between the inner surface of the outer shell and the pad system. The first bladder member defines a bladder interior and a non-Newtonian fluid is disposed in the bladder interior.

Abstract: A helmet that includes an outer shell having at least a first outer magnetic member, an inner shell having at least a first inner magnetic member, and padding secured inside the inner shell. The first inner magnetic member is spaced from and opposed to the first outer magnetic member, such that the first inner magnetic member repels the first outer magnetic member. The outer shell is connected to the inner shell.

Abstract: A disposable aspirated inflatable safety protection balaclava hood system and apparatus designed to protect the human head and neck from injury resulting from sports impacts with a crash sensor arrangement in which acceleration, angular, rotational, extension or flexion motion resulting from an impact force requires deployment of an apparatus protection device. The method embodies an inherent bladder airbag system that is deployed with resulting impact force on the sensor arrangement using an actuation mechanism and an inflation interconnected bladder system, or tube(s) resulting in release of the inert compressed inert gas in a cartridge actuation mechanism using a triggering mechanism, which is held in an interior pocket of the hood resulting in aspiration of the inflatable safety bladder protection hood.