The present invention relates to a heat-storing and retaining fleece using a polyester yarn containing composite metal oxide particles. The heat-storing and retaining fleece of the present invention exhibits an excellent far-infrared emission property, an excellent heat-storing and retaining property, excellent spinning processability, and excellent dyeability.

Fabrics made for apparel, tents, sleeping bags and the like, in various composites, constructed such that a combination of substrate layers and insulation layers is configured to provide improved thermal insulation. The fabric composites are constructed to form a radiant barrier against heat loss via radiation and via conduction from a body.

Digital or “smart” contracts execute in a blockchain environment. Any entity (whether public or private) may specify a digital contract via a contract identifier in a blockchain. Because there may be many digital contracts offered as virtual services, the contract identifier uniquely identifies a particular digital contract offered by a virtual machine, vendor or supplier. The blockchain is thus not burdened with the programming code that is required to execute the digital contract. The blockchain need only include or specify the contract identifier (and perhaps one or more contractual parameters), thus greatly simplifying the blockchain and reducing its size (in bytes) and processing requirements.

A fabric for a thermal protective application includes: 5-40 weight % PBI-p fiber and the balance being conventional fibers, where the fabric has equal or better flame-resistant and/or heat-resistant properties, and a fabric weight less than an equivalent fabric made with a like amount of PBI-s fiber in place of the PBI-p fibers. The fabric for a thermal protective application includes: 5-40 weight % of a blend of PBI-p fiber and PBI-s fiber, and the balance being conventional fibers, where the fabric has equal or better flame-resistant and/or heat-resistant properties and a fabric weight less than an equivalent fabric made with a like amount of PBI-s fiber in place of the PBI-p fibers.

Embodiments herein provide a thermally insulated garment having a shell, a lining that is secured to the shell at a plurality of points to form a plurality of compartments, a thermally insulating filling contained within each of the plurality of compartments, and an outer layer disposed adjacent to the shell, wherein the outer layer overlays the plurality of points and the plurality of compartments while being detached from the plurality of points and the plurality of compartments.

A garment with reflective material applied to an outer surface of the garment is provided herein. The reflective material is positioned on the garment based on modeled sun exposure. A method for modeling sun exposure to determine the positioning of reflective material on a garment is also provided herein. A system for modeling sun exposure, determining the position of reflective material on a garment, and applying the reflective material to the outer surface of the garment is also provided.

A garment with reflective material applied to an outer surface of the garment is provided herein. The reflective material is positioned on the garment based on modeled sun exposure. A method for modeling sun exposure to determine the positioning of reflective material on a garment is also provided herein. A system for modeling sun exposure, determining the position of reflective material on a garment, and applying the reflective material to the outer surface of the garment is also provided.

The inventive subject matter is directed to an assembly of a plurality of baffle constructs which each include: a primary baffle, comprising a pliable textile, and a secondary baffle. The baffle constructs are configured to be alignable along a vertical axis relative to the ground. Each primary baffle defines a bounded, volumetric space for enclosing a first volume of insulative fill material and a secondary baffle. Each secondary baffle defines a bounded, volumetric space for enclosing a second volume of fill material. One or more of the secondary baffle are disposed in the primary baffle so that most of the second volume of insulative fill material is contained above most of the first insulative material when the primary baffle is maintained in an intended vertical orientation. The secondary baffles are mainly responsible for filling the primary baffle to its intended shape in an upper portion of the primary baffle.

A warming cell pattern is provided that may be arranged on an interior portion of a garment or other outdoor equipment to improve the warming qualities of the garment or equipment. The warming cells may take on a number of shapes, sizes, and patterns, but they are preferably cube-shaped and arranged in a “running-bond” or offset brick-like pattern so that vertical and horizontal channels are formed between adjacent cells. When the garment is worn or the equipment is used, an air-filled space may be formed by the channels and the user's body. Because air is a strong insulator, the air-filled pockets retain heat so that the jacket or garment including the warming cell pattern will have improved warming properties.

A warming cell pattern is provided that may be arranged on an interior portion of a garment or other outdoor equipment to improve the warming qualities of the garment or equipment. The warming cells may take on a number of shapes, sizes, and patterns, but they are preferably cube-shaped and arranged in a “running-bond” or offset brick-like pattern so that vertical and horizontal channels are formed between adjacent cells. When the garment is worn or the equipment is used, an air-filled space may be formed by the channels and the user's body. Because air is a strong insulator, the air-filled pockets retain heat so that the jacket or garment including the warming cell pattern will have improved warming properties.