A multi-layer wetsuit material comprises: an inner fabric layer adjacent to a wearer's skin, an aluminum-foil layer adhered on the inner fabric layer, a rubber or neoprene foam layer adhered to the aluminum-foil layer, and an outer fabric layer opposite to the inner fabric layer adhered on the rubber foam layer, whereby the aluminum-foil layer will reflect the body heat, as radiated from the wearer's skin, backwards towards the wearer's skin to keep the wearer warm.

An aquatic sport performance garment comprising restraints affixed to a lateral material surface of the aquatic sport performance garment approximately parallel to a sagittal plane along each side of the garment and further comprising restraints affixed to a material surface across the back of the aquatic sport performance garment, posteriorly offset from the coronal plane of the garment in a criss-cross fashion, intersecting the longitudinal axis with the ends of the criss-cross restraints located in proximity to the ends of the longitudinally placed lateral restraints on each side of the garment; said restraints configured to inhibit side-to-side bending of the body of a user, reduce longitudinal drag, improve stroke mechanics, encourage proper torso rotation and muscle coordination about the midsection of the body of the user during movement and improve endurance when the garment is worn by the user when swimming.

An aquatic sport performance garment configured to improve a user's performance, enhance a user's speed and ease with which the wearer moves through water, provide better control of body temperature in diverse environments and reduce overall fatigue while wearing the garment. A garment having an upper-torso portion, a free-floating, sealing collar and sleeves biased in an arms-up configuration.

An aquatic sport performance garment configured to improve a user's performance, enhance a user's speed and ease with which the wearer moves through water, provide better control of body temperature in diverse environments and reduce overall fatigue while wearing the garment. A garment having an upper-torso portion, a free-floating, sealing collar and sleeves biased in an arms-up configuration.

A survival helmet device for use in combination with a survival suit includes a helmet, inhale and exhale control valves, and at least one inflatable air cavity packet secured to the survival suit for selectively controlling the air supply and buoyancy of the survival helmet device and the survival suit.

A wetsuit comprising a Yulex® foam layer, further includes a jersey layer of polypropylene (PP) fiber that is adhered to the Yulex foam layer, either on an outer surface (i.e. away from a wearer's body) or an inner surface (i.e. close to a wearer's skin), or both. A wetsuit disclosed herein can further include an inner lining of a synthetic or natural textile, which may or may not be patterned, and which can be adhered directly to the Yulex foam layer or to the PP jersey layer.

A wetsuit comprising a Yulex® foam layer, further includes a jersey layer of polypropylene (PP) fiber that is adhered to the Yulex foam layer, either on an outer surface (i.e. away from a wearer's body) or an inner surface (i.e. close to a wearer's skin), or both. A wetsuit disclosed herein can further include an inner lining of a synthetic or natural textile, which may or may not be patterned, and which can be adhered directly to the Yulex foam layer or to the PP jersey layer.

A smart clothing and backpack system enables a user to perform many actions. The smart clothing includes circuitry and/or is made of a conductive material enclosed in an insulation material. The smart clothing includes a set of sensors configured to detect body information. The smart clothing includes multiple electromagnets configured to adjust a size of the smart clothing. The electromagnets are configured to have an increased attraction to make the smart clothing tighter on the body of the user. The system includes a smart backpack to communicate with the smart clothing. The smart backpack includes a Radio Frequency IDentification (RFID) reader configured to detect RFID tags on or in items within the smart backpack. Many other features are able to be implemented with the smart clothing and backpack system. The smart clothing is able to include a wetsuit configured to communicate with a surfboard and/or a backpack.

A smart clothing and backpack system enables a user to perform many actions. The smart clothing includes circuitry and/or is made of a conductive material enclosed in an insulation material. The smart clothing includes a set of sensors configured to detect body information. The smart clothing includes multiple electromagnets configured to adjust a size of the smart clothing. The electromagnets are configured to have an increased attraction to make the smart clothing tighter on the body of the user. The system includes a smart backpack to communicate with the smart clothing. The smart backpack includes a Radio Frequency IDentification (RFID) reader configured to detect RFID tags on or in items within the smart backpack. Many other features are able to be implemented with the smart clothing and backpack system. The smart clothing is able to include a wetsuit configured to communicate with a surfboard and/or a backpack.

A smart clothing and backpack system enables a user to perform many actions. The smart clothing includes circuitry and/or is made of a conductive material enclosed in an insulation material. The smart clothing includes a set of sensors configured to detect body information. The smart clothing includes multiple electromagnets configured to adjust a size of the smart clothing. The electromagnets are configured to have an increased attraction to make the smart clothing tighter on the body of the user. The system includes a smart backpack to communicate with the smart clothing. The smart backpack includes a Radio Frequency IDentification (RFID) reader configured to detect RFID tags on or in items within the smart backpack. Many other features are able to be implemented with the smart clothing and backpack system. The smart clothing is able to include a wetsuit configured to communicate with a surfboard and/or a backpack.