An article of apparel includes protective padding adapted to contour to the wearer. In an embodiment, the protective panel is a multilayered panel including a foam layer, a fabric layer, and a bonding layer located between the foam layer and the fabric layer. The foam layer may be formed of auxetic foam. Alternatively or in addition to, the bonding layer may be a film including a plurality of openings, and each of the openings defines a reentrant shape.

Impact-resistant materials and pads are disclosed. An impact-resistant material includes a first elastomer layer having a first density, a second elastomer layer having a second density higher than the first density, a layer of high-tensile strength fibrous material, and a polymer layer. These layers are preferably be arranged in the order in which they are recited. These layers may also be included in an impact-resistant pad configured to be worn by a user. The first elastomer layer is positioned directly adjacent the user when the pad is worn by the user.

Impact-resistant materials and pads are disclosed. An impact-resistant material includes a first elastomer layer having a first density, a second elastomer layer having a second density higher than the first density, a layer of high-tensile strength fibrous material, and a polymer layer. These layers are preferably be arranged in the order in which they are recited. These layers may also be included in an impact-resistant pad configured to be worn by a user. The first elastomer layer is positioned directly adjacent the user when the pad is worn by the user.

A hybrid pillow includes a cushion material defining a recess. A coil panel is positioned within the recess of the cushion material with the coil panel formed of a plurality of coil springs, an upper fabric layer, and a lower fabric layer. The upper fabric layer and the lower fabric layer are joined between the plurality of coil springs and along peripheral edges of the first coil panel. A gel layer is also positioned within the recess of the cushion material and over the coil panel. A method of manufacturing the pillow includes dispensing a liquid gel in a mold, positioning a coil panel in the mold and on top of the liquid gel, dispensing a foam precursor in the mold, and foaming the foam precursor to form a cushion material that is secured to the coil panel.

A hybrid pillow includes a first coil panel and a second coil panel which are joined along peripheral edges to form an inner shell defining a gap therebetween. The first coil panel is formed of a plurality of coil springs, an upper fabric layer, and a lower fabric layer, with the upper fabric layer and the lower fabric layer joined between the plurality of coil springs and along peripheral edges of the first coil panel. The second coil panel is formed of a second plurality of coil springs, a second upper fabric layer, and a second lower fabric layer, with the second upper fabric layer and the second lower fabric layer joined between the plurality of coil springs and along peripheral edges of the second coil panel. A support material disposed in the gap of the inner shell, and one or more additional layers disposed about the inner shell.

A segmented diving suit includes a base layer and a plurality of composite plates arranged on the base layer in a configuration designed to avoid joints or other anatomical features that bend. The composite plates include a spheres or microspheres dispersed/embedded in a carrier polymer. The spheres or microspheres provide one or more of thermal protection, sonic/blast resistance, and ballistic protection.

A segmented diving suit includes a base layer and a plurality of composite plates arranged on the base layer in a configuration designed to avoid joints or other anatomical features that bend. The composite plates include a spheres or microspheres dispersed/embedded in a carrier polymer. The spheres or microspheres provide one or more of thermal protection, sonic/blast resistance, and ballistic protection.

An additively manufactured lattice includes a plurality of symmetrically oriented repeating unit cells. Each of the unit cells is comprised of a vertically oriented tubular structure having a top edge and bottom edge, said tubular structure defined by a circumferential side wall extending from said top edge to said bottom edge. The side wall has a lower portion, an intermediate portion, and an upper portion, with the lower portion terminating at the bottom edge, the upper portion terminating at the top edge, and the intermediate portion positioned between the lower portion and the upper portion. A plurality of spaced legs is included with each unit cell, with each leg formed as an outfolding of the side wall, each outfolding beginning at the side wall intermediate portion and extending progressively further outward through the side wall lower portion to the bottom edge.

An additively manufactured lattice includes a plurality of symmetrically oriented repeating unit cells. Each of the unit cells is comprised of a vertically oriented tubular structure having a top edge and bottom edge, said tubular structure defined by a circumferential side wall extending from said top edge to said bottom edge. The side wall has a lower portion, an intermediate portion, and an upper portion, with the lower portion terminating at the bottom edge, the upper portion terminating at the top edge, and the intermediate portion positioned between the lower portion and the upper portion. A plurality of spaced legs is included with each unit cell, with each leg formed as an outfolding of the side wall, each outfolding beginning at the side wall intermediate portion and extending progressively further outward through the side wall lower portion to the bottom edge.

A layered protective structure for protective garments and equipment is disclosed. The layered protective structure comprises three layers. The first layer is the outermost layer, and it is the most rigid of the layers and has first layer holes that have at their edges rim structures extending inward into the protective structure. The second layer is an elastic net-like structure that is configured to fit at least partly between the rim structures. The first layer and the second layer are on top of the third layer, which is the innermost of the layers (i.e., towards the user when the protective structure is in use). The third layer is made of a softer and more flexible material than the first layer. The second layer spreads the impact forces and conveys at least part of them to the third layer.