Provided is a protective playmat comprising a first layer of natural rubber foam or neoprene foam or both, the first layer having a first layer top surface and a non-slip first layer bottom surface opposite said first layer top surface; a second layer comprising a second layer top surface and a second layer bottom surface opposite said second layer top surface, the second layer bottom surface being laminated to the first layer top surface, the second layer including a textured polyester cloth blend of between 150gsm and 250gsm; and a third layer comprising a third layer top surface and a third layer bottom surface opposite said third layer top surface, the third layer bottom surface being laminated to the second layer top surface, the third layer including an electrochemical aluminum foil on PET film forming silver dots or holographic dots or both.

Provided is a protective playmat comprising a first layer of natural rubber foam or neoprene foam or both, the first layer having a first layer top surface and a non-slip first layer bottom surface opposite said first layer top surface; a second layer comprising a second layer top surface and a second layer bottom surface opposite said second layer top surface, the second layer bottom surface being laminated to the first layer top surface, the second layer including a textured polyester cloth blend of between 150gsm and 250gsm; and a third layer comprising a third layer top surface and a third layer bottom surface opposite said third layer top surface, the third layer bottom surface being laminated to the second layer top surface, the third layer including an electrochemical aluminum foil on PET film forming silver dots or holographic dots or both.

An electromagnetic wave absorber (1a) includes a resistive layer (10), an electrically conductive layer (20) and a dielectric layer (30). The electrically conductive layer (20) has a sheet resistance lower than a sheet resistance of the resistive layer (10). The dielectric layer (30) is disposed between the resistive layer (10) and the electrically conductive layer (20). The electromagnetic wave absorber (1a) has a first slit (15). The first slit (15) extends, in the resistive layer (10), from a first principal surface (10a) distal to the dielectric layer (30) toward the dielectric layer (30) in a direction perpendicular to the first principal surface (10a) and divides the resistive layer (10) into a plurality of first blocks (17). Each of the first blocks (17) has a minimum dimension (D1) of 2 mm or more at the first principal surface (10a).

An article of footwear has an upper, an outsole attached to the upper, and a midsole. The outsole includes a ground-engaging surface and an inner surface disposed on opposite sides. The midsole has a footbed and a bottom surface disposed on opposite sides. The bottom surface opposes the inner surface to define a cavity therebetween. The article of footwear also includes a first series of projections extending into the cavity from one of the inner surface and the bottom surface in a first direction toward the other of the inner surface and the bottom surface. The article of footwear also includes a second series of projection extending into the cavity from one of the inner surface and the bottom surface in the first direction toward the other of the inner surface and the bottom surface. The article of footwear also includes a quantity of particulate matter disposed within the cavity.

An article of footwear has an upper, an outsole attached to the upper, and a midsole. The outsole includes a ground-engaging surface and an inner surface disposed on opposite sides. The midsole has a footbed and a bottom surface disposed on opposite sides. The bottom surface opposes the inner surface to define a cavity therebetween. The article of footwear also includes a first series of projections extending into the cavity from one of the inner surface and the bottom surface in a first direction toward the other of the inner surface and the bottom surface. The article of footwear also includes a second series of projection extending into the cavity from one of the inner surface and the bottom surface in the first direction toward the other of the inner surface and the bottom surface. The article of footwear also includes a quantity of particulate matter disposed within the cavity.

A method of forming a retaining device with hooks, wherein: a molding strip is provided that presents an inside face and an outside face, and that has a plurality of cavities, each cavity defining a stem extending from the outside face towards the inside face and including an end forming a head that extends from the stem towards the inside face of the molding strip; the molding strip is positioned on rotary drive means, the inside face of the molding strip being arranged to bear against the drive means; and molding material is dispensed against the outside face of the molding strip.

A method of forming a retaining device with hooks, wherein: a molding strip is provided that presents an inside face and an outside face, and that has a plurality of cavities, each cavity defining a stem extending from the outside face towards the inside face and including an end forming a head that extends from the stem towards the inside face of the molding strip; the molding strip is positioned on rotary drive means, the inside face of the molding strip being arranged to bear against the drive means; and molding material is dispensed against the outside face of the molding strip.

Devices, systems, and methods for providing do-it-yourself protection from environmental forces to at least a portion of a structure are provided. The device can include a woven fabric having at least one edge with opposing first and second sides and a reinforcing fabric having a first portion and a second portion, at least the first portion being attached to a portion of the woven fabric at the at least one edge to form at least one reinforced portion, the device being afixable to the structure by at least one anchor extending through the reinforced portion into the structure, the at least one reinforced portion providing tear-resistance at the location of the anchor extending therethrough.

Devices, systems, and methods for providing do-it-yourself protection from environmental forces to at least a portion of a structure are provided. The device can include a woven fabric having at least one edge with opposing first and second sides and a reinforcing fabric having a first portion and a second portion, at least the first portion being attached to a portion of the woven fabric at the at least one edge to form at least one reinforced portion, the device being afixable to the structure by at least one anchor extending through the reinforced portion into the structure, the at least one reinforced portion providing tear-resistance at the location of the anchor extending therethrough.

A barrier layer assembly is useful as a barrier component in articles subjected to repeated deformations. The barrier layer assembly has a support layer and a film layer. The barrier layer assembly has a bi-directionally corrugated surface. The surface may be an external or internal surface and is defined by non-sulcate furrows.