Disclosed is a wet suit, including: an upper jacket 100 for, putted on an upper body of a user, injecting or discharging air into an interior by the user's operation or a predetermined operation; a pair of lower pants 200 putted on a lower body of the user; and a propulsive generation portion 300 for, detachably putted on a waist of the user, generating a self-propulsive force according to the user's operation or a predetermined operation to generates a propulsive force for pushing water to a rear direction of the user.

An environmental protection garment for use during water activities includes a wetsuit. A plurality of bladders, a receiver, a transmitter, and a controller are coupled to the wetsuit. An inflation unit coupled to the wetsuit and fluidically coupled to the plurality of bladders. The receiver is global position system enabled. The controller is operationally coupled to the inflation unit, the receiver, and the transmitter. The controller is positioned to selectively actuate the inflation unit to inflate the bladders to increase a buoyancy of a user. The controller is positioned to selectively actuate the receiver to receive location coordinates and the transmitter to transmit the location coordinates and a distress signal.

Described herein is a garment (e.g., pants, underpants, shorts, headgear, a skullcap, a glove, socks, shoes, a vest, a jacket, a shirt, an undershirt, an undergarment, or a full body suit) that can be worn by a wearer (e.g., military or civilian law enforcement personnel, an emergency first responder, or a dog) that includes inflatable bladders. When activated, the bladders of the garment inflate, thereby providing an increase in buoyancy to the wearer of the garment, e.g., while swimming.

A floatation apparel system for discreetly providing buoyancy includes a garment being worn by a user while engaged in aquatic activities. The garment includes a plurality of body apertures having a portion of a person's body extending through. Each body aperture has a perimeter edge, and at least one tubular ring is attached to the garment and is co-extensive with one of the body apertures. Furthermore, at least one tubular ring is buoyant in water.

A rain bib garment is provided, wherein the rain bib garment includes buoyant elements that may be employed so that a wearer may float in water, should the need arise, and further includes means for providing a substantially water-tight seal between the rain bib and a wearer at an upper portion of the rain bib.

An environmental protection garment for use during water activities includes a wetsuit. A plurality of bladders, a receiver, a transmitter, and a controller are coupled to the wetsuit. An inflation unit coupled to the wetsuit and fluidically coupled to the plurality of bladders. The receiver is global position system enabled. The controller is operationally coupled to the inflation unit, the receiver, and the transmitter. The controller is positioned to selectively actuate the inflation unit to inflate the bladders to increase a buoyancy of a user. The controller is positioned to selectively actuate the receiver to receive location coordinates and the transmitter to transmit the location coordinates and a distress signal.

A cold weather infant survival suit includes a principal body cavity having infant/baby holding attachments to fit/hold their small bodies and a coverable cranial opening. The structure of the suit includes a layered structure of mechanically interconnected cavities within cavities. A composite of tear-proof and insulation material forms an internal suit or first envelope that is surrounded by a waterproof suit and then by a tear resistant suit.

A floatation apparel system for discreetly providing buoyancy includes a garment being worn by a user while engaged in aquatic activities. The garment includes a plurality of body apertures having a portion of a person's body extending through. Each body aperture has a perimeter edge, and at least one tubular ring is attached to the garment and is co-extensive with one of the body apertures. Furthermore, at least one tubular ring is buoyant in water.

A device comprises a spring and a sleeve. The spring is configured to form a closed loop. The spring is moveable between a coiled configuration when the spring is collapsed and an uncoiled configuration when the spring is expanded. The spring defines a circumference while in the uncoiled configuration. The spring is disposed within the sleeve.

A flotation device for providing emergency flotation for a person swimming or passing through a body of water, comprising a container filled with a charge of a gaseous material under a pressure such that it is in its liquid phase at normal environmental temperatures. The container is connected to a flexible flotation chamber through a passage which remains normally closed until actuated by the user. When the device is actuated by opening the passage, the charge expands into the flotation chamber, thereby inflating it, and providing support to the user in the water. The gaseous material has thermodynamic properties such that it remains in its liquid phase right up to the maximum temperatures to which the device is expected to be exposed to. Consequently, its volume, and hence the internal pressure within the gas container, does not increase significantly, thereby enabling the container to be of lightweight construction.