A helmet to be worn on a head of a wearer includes a shell comprised of a hard impact resistant material. The shell has inner and outer surfaces and is adapted to surround at least a portion of the cranial part of wearer's head with the inner surface of the shell being spaced from the wearer's head at an initial pre-impact relative position when the helmet is worn. A subliner, at least a part of which is adapted to be in contact with the wearer's head when the helmet is worn prior to an impact and during an impact, includes at least one subliner element extending from the inner surface of the shell. The at least one subliner element is constructed of an energy absorbing viscoelastic foam material. The at least one subliner element is radially partitioned into individual and independent segments. The independent segments are nested with respect to each other with double-sided nano tape positioned therebetween such that the nested segments have side surfaces in direct contacting engagement with the nano tape.

Body protection devices, particularly protective helmets are provided, which comprise a shell of plastic material or of fiber-reinforced plastic material, wherein the shell comprises an outer coating layer formed of a polyacrylic or polyepoxide polymeric matrix including graphene fillers. Processes for the production of body protection devices are also provided.

An impact absorbing component for a helmet is shaped to provide protection for at least a portion of a human skull. The impact absorbing component includes a shaping layer of polymer-based material, and a plurality of impact absorbing parts. The impact absorbing parts are attached to respective portions of a surface of the shaping layer such that the plurality of impact absorbing parts are held by the shaping layer in a predetermined relative arrangement. A method for manufacturing the impact absorbing component, as well as a helmet and method for manufacturing the helmet with the impact absorbing component, are also provided.

A device for reducing impact forces upon a surface includes a base comprising a first contact portion and a transition portion, a contact member disposed between the base and the surface; and a biasing portion disposed between the first contact portion of the base and the surface. At least a first portion of an impact force upon the surface is transferred from the contact member to the base, and a second portion of the impact force is subsequently returned to the surface, the second portion being less than the first portion.

The invention relates to a protective helmet, comprising an outer shell (1) for distributing impact forces and an antenna (2) for transferring a radio signal, which antenna is arranged at least partially inside the outer shell (1). The outer shell (1) consists of a main material in a main region (5). The protective helmet is characterized in that the outer shell (1) consists of a cut-out material in a cut-out region (6), the cut-out material having a lesser damping effect on the radio signal in comparison with the main material. The invention further relates to a method for producing a protective helmet.

A helmet to be worn on a head having an annular headband shaped area. The headband shaped area positioned near an upper junction of the ears and the wearer's head. A top area is centered about a top of the wearer's head. A middle area defined between the headband area and the top area. The helmet includes a shell having an inner surface. A first type of subliner elements extend from the inner surface at a location such that the first type of subliner elements are aligned with the headband area. A second type of subliner elements extend from the inner surface at a location such that the second type of subliner elements are aligned with the middle area. A third type of subliner element extends from the inner surface at a location such that the third type of subliner element is aligned with the top area.

A method of forming a plate for an article of footwear is disclosed. The method includes applying a first strand portion to a base layer including positioning adjacent segments of the first strand portion to form a first layer on the base layer. The adjacent segments of the first strand portion having a greater density across a width of the plate between a medial side and a lateral side at a forefoot region of the plate than at a midfoot region of the plate and at a heel region of the plate. The method also includes applying at least one of heat and pressure to the first strand portion and to the base layer to conform the first strand portion and the base layer to a predetermined shape.

A helmet attachment may include a body, a connector, and a fastener. The body may have a rim and a concave inner surface configured to engage convex outer surface of a helmet. The connector may be coupled to the inner surface of the body and the connector may be configured to engage a helmet connector. The fastener may extend from the rim and be configured to engage an element coupled to the helmet.

Described herein are helmets comprising at least one surface reinforcing component. In some embodiments the surface reinforcing component comprises at least one anchoring feature embedded in a structural feature of the helmet, such as a force absorbing element. In other embodiments, the surface reinforcing component comprises fasteners configured to mate with a respective fastener on a shell of the helmet.

A structural padding system includes an outer shell, an inner shock absorbing liner attached to the outer shell, and multiple compressible balls coupled with the outer shell and/or the inner shock absorbing liner in such a way that the multiple compressible balls are free to move, relative to the outer shell and the inner shock absorbing liner, when the structural padding system is impacted by an object.