Introducing the latest Cooling Technology for effective Human Thermo-Regulation  Polar Skin Ice Sheets™ are the principle cooling component of the Polar Skin™ Cooling System. Constructed from Polar Skin Mini-Mesh™, Polar Skin Ice Sheets™ come saturated in ArcticAqua™ and react to an elevated body temperature to promote evaporative cooling. The 36 in. x 30 in. Polar Skin Ice Sheets™ are available in Single, Double & Triple Packs securely sealed in a rugged, durable foil pouch that prevents air or moisture transfer.  FEATURES OF POLAR SKIN™ TECHNOLOGY  Polar Skin Mini-Mesh™ - A unique smart textile treated with a hydro-functional polymer. Fiber construction allows for liquid absorptive capacity 350% greater than basis weight. ArcticAqua™ - A proprietary solution that prevents rigidity well below 0°F while providing the requisite moisture to support evaporative, convective, and conductive cooling.  SPECIFICATIONS:  Unique fiber construction allows for liquid absorptive capacity 350% greater than basis weight Excellent thermal transmittance and moisture vapor transmission rate Adheres to current National Athletic Trainers’ Association and U.S. Army protocols for heat illness treatment Proven effectiveness by the University of Tennessee Nonwovens Research Lab Allows for full access to the body while cooling

Introducing the latest Cooling Technology for effective Human Thermo-Regulation Polar Skin Ice Sheets™ are the principle cooling component of the Polar Skin™ Cooling System. Constructed from Polar Skin Mini-Mesh™, Polar Skin Ice Sheets™ come saturated in ArcticAqua™ and react to an elevated body temperature to promote evaporative cooling. The 36 in. x 30 in. Polar Skin Ice Sheets™ are available in Single, Double & Triple Packs securely sealed in a rugged, durable foil pouch that prevents air or moisture transfer.  FEATURES OF POLAR SKIN™ TECHNOLOGY  Polar Skin Mini-Mesh™ - A unique smart textile treated with a hydrofunctional polymer. Fiber construction allows for liquid absorptive capacity 350% greater than basis weight. ArcticAqua™  A proprietary solution that prevents rigidity well below 0°F while providing the requisite moisture to support evaporative, convective, and conductive cooling.  SPECIFICATIONS:  Larger version (36 x 60 in.) of the principle cooling component of the Polar Skin™ family of products for full body coverage Excellent thermal transmittance and moisture vapor transmission rate Adheres to current National Athletic Trainers’ Association and U.S. Army protocols for heat illness treatment Allows for full access to the body while cooling

Introducing the latest Cooling Technology for effective Human Thermo-Regulation Constructed of Polar Skin Mini-Mesh™ saturated in ArcticAqua Sport™ and two specially-sized gel packs encased in integrated pouches, the Polar Skin Cooling Collar™ is deliberately designed to align with the carotid artery and provides cold directly to the lateral and anterior portions of the neck. Place the Polar Skin™ Cooling Collar in a cooler with ice. Open it and saturate it with ice water when you need it. Remove the gel packs when you’re done and wash it. Refreeze the system and reuse it day after day to prevent heat illness and to promote performance recovery. Polar Skin Ice Sheets™ are the principle cooling component of the Polar Skin™ Cooling System. Constructed from Polar Skin Mini-Mesh™, Polar Skin Ice Sheets™ come saturated in ArcticAqua™ and react to an elevated body temperature to promote evaporative cooling. The 36 in. x 30 in. Polar Skin Ice Sheets™ are available in Single, Double & Triple Packs securely sealed in a rugged, durable foil pouch that prevents air or moisture transfer. FEATURES OF POLAR SKIN™ TECHNOLOGY Polar Skin Mini-Mesh™(n.) A unique smart textile treated with a hydrofunctional polymer. Fiber construction allows for liquid absorptive capacity 350% greater than basis weight. ArcticAqua™(n.) A proprietary solution that prevents rigidity well below 0°F while providing the requisite moisture to support evaporative, convective, and conductive cooling. SPECIFICATIONS: Excellent reusable modality for heat illness prevention and rapid performance enhancement Scientifically proven to reduce core temperature by .09°F/minute in 100°F heat when used according to protocol Absolutely portable; when prepared to 0°F and stored in a Polar Skin Cooler with ice, the system maintains an internal temperature of ≤32°F for 17.5 hours in >85°F ambient temperatures Excellent thermal transmittance and moisture vapor transmission rate Adheres to current National Athletic Trainers’ Association and U.S. Army protocols for heat illness treatment Allows for full access to the body while cooling DIMENSIONS: Packaged: W 8.5 in. x L 5.25 in. x D 2 in. Weight: 2.5 lb

Introducing the latest Cooling Technology for effective Human Thermo-Regulation The Polar Skin Complete Care Backpack – Single Patient is a portable and highly insulated option that allows for the carry of One (1) Polar Skin Comprehensive Cooling System capable of treating a single patient in the field. The Cooler keeps ice from melting for 24 hours in 100+°F heat. The Polar Skin™ Comprehensive Cooling System is a highly-effective portable cooling system for the treatment of heat-related illnesses. Consisting of two (2) Polar Skin™ Ice Sheets (Triple Pack) and one (1) Polar Skin™ C2E Ice Pack Bundle, the Polar Skin™ Comprehensive Cooling System is scientifically proven to promote rapid core temperature reduction. Polar Skin Ice Sheets™ are the principle cooling component of the Polar Skin™ Cooling System. Constructed from Polar Skin Mini-Mesh™, Polar Skin Ice Sheets™ come saturated in ArcticAqua™ and react to an elevated body temperature to promote evaporative cooling. The 36 in. x 30 in. Polar Skin Ice Sheets™ are available in Single, Double & Triple Packs securely sealed in a rugged, durable foil pouch that prevents air or moisture transfer. FEATURES OF POLAR SKIN™ TECHNOLOGY Polar Skin Mini-Mesh™(n.) A unique smart textile treated with a hydrofunctional polymer. Fiber construction allows for liquid absorptive capacity 350% greater than basis weight. ArcticAqua™(n.) A proprietary solution that prevents rigidity well below 0°F while providing the requisite moisture to support evaporative, convective, and conductive cooling. SPECIFICATIONS: Four specially-sized Comfort Gel Packs providing protracted direct cooling of high blood flow (large artery) regions of the body (underarms and groin) Scientifically proven to reduce core temperature by .09°F/minute in 100°F heat when used according to protocol Absolutely portable; when prepared to 0°F and stored in a Polar Skin Cooler with ice, the system maintains an internal temperature of ≤32°F for 17.5 hours in >85°F ambient temperatures Excellent thermal transmittance and moisture vapor transmission rate Adheres to current National Athletic Trainers’ Association and U.S. Army protocols for heat illness treatment Allows for full access to the body while cooling KIT CONTENTS: Four specially-sized Comfort Gel Packs providing protracted direct cooling of high blood flow (large artery) regions of the body (underarms and groin) DIMENSIONS: Individual Gel Pack: W 6 in. x L 10 in. Packaged: L 8 in. x W 9.5 in. x H 1.25 in. Weight: 4.4 lb

Introducing the latest Cooling Technology for effective Human Thermo-Regulation The Polar Skin Complete Care Backpack – Single Patient is a portable and highly insulated option that allows for the carry of One (1) Polar Skin Comprehensive Cooling System capable of treating a single patient in the field. The Cooler keeps ice from melting for 24 hours in 100+°F heat. The Polar Skin™ Comprehensive Cooling System is a highly-effective portable cooling system for the treatment of heat-related illnesses. Consisting of two (2) Polar Skin™ Ice Sheets (Triple Pack) and one (1) Polar Skin™ C2E Ice Pack Bundle, the Polar Skin™ Comprehensive Cooling System is scientifically proven to promote rapid core temperature reduction. Polar Skin Ice Sheets™ are the principle cooling component of the Polar Skin™ Cooling System. Constructed from Polar Skin Mini-Mesh™, Polar Skin Ice Sheets™ come saturated in ArcticAqua™ and react to an elevated body temperature to promote evaporative cooling. The 36 in. x 30 in. Polar Skin Ice Sheets™ are available in Single, Double & Triple Packs securely sealed in a rugged, durable foil pouch that prevents air or moisture transfer. FEATURES OF POLAR SKIN™ TECHNOLOGY Polar Skin Mini-Mesh™(n.) A unique smart textile treated with a hydrofunctional polymer. Fiber construction allows for liquid absorptive capacity 350% greater than basis weight. ArcticAqua™(n.) A proprietary solution that prevents rigidity well below 0°F while providing the requisite moisture to support evaporative, convective, and conductive cooling. SPECIFICATIONS: Pack features Backpack Cooler and One (1) Comprehensive Cooling System for a portable, all-inclusive system capable of treating a single patient Scientifically proven to reduce core temperature by .09°F/minute in 100°F heat when used according to protocol Absolutely portable; when prepared to 0°F and stored in a Polar Skin Cooler with ice, the system maintains an internal temperature of ≤32°F for 17.5 hours in >85°F ambient temperatures Excellent thermal transmittance and moisture vapor transmission rate Adheres to current National Athletic Trainers’ Association and U.S. Army protocols for heat illness treatment Allows for full access to the body while cooling KIT CONTENTS: 1 x Polar Skin Backpack Cooler, Black 1 x Polar Skin Comprehensive Cooling System containing: 2 x Polar Skin Ice Sheets™ (Triple Pack) 1 x Polar Skin C2E Ice Pack™ Bundle DIMENSIONS: Packaged: W 19.5 in. x L 15 in. x D 7.5 in. Weight: 12.8 lb

Introducing the latest Cooling Technology for effective Human Thermo-Regulation The Polar Skin Complete Care Pack is a portable and highly insulated option that allows for the carry of a Polar Skin Comprehensive Cooling System in the field. The Cooler keeps ice from melting for 24 hours in 100+°F heat. The Polar Skin™ Comprehensive Cooling System is a highly-effective portable cooling system for the treatment of heat-related illnesses. Consisting of two (2) Polar Skin™ Ice Sheets (Triple Pack) and one (1) Polar Skin™ C2E Ice Pack Bundle, the Polar Skin™ Comprehensive Cooling System is scientifically proven to promote rapid core temperature reduction. Polar Skin Ice Sheets™ are the principle cooling component of the Polar Skin™ Cooling System. Constructed from Polar Skin Mini-Mesh™, Polar Skin Ice Sheets™ come saturated in ArcticAqua™ and react to an elevated body temperature to promote evaporative cooling. The 36 in. x 30 in. Polar Skin Ice Sheets™ are available in Single, Double & Triple Packs securely sealed in a rugged, durable foil pouch that prevents air or moisture transfer. FEATURES OF POLAR SKIN™ TECHNOLOGY Polar Skin Mini-Mesh™(n.) A unique smart textile treated with a hydrofunctional polymer. Fiber construction allows for liquid absorptive capacity 350% greater than basis weight. ArcticAqua™(n.) A proprietary solution that prevents rigidity well below 0°F while providing the requisite moisture to support evaporative, convective, and conductive cooling. SPECIFICATIONS: Pack features Cooler and Comprehensive Cooling System for a portable, all-inclusive system Scientifically proven to reduce core temperature by .09°F/minute in 100°F heat when used according to protocol Absolutely portable; when prepared to 0°F and stored in a Polar Skin Cooler with ice, the system maintains an internal temperature of ≤32°F for 17.5 hours in >85°F ambient temperatures Excellent thermal transmittance and moisture vapor transmission rate Adheres to current National Athletic Trainers’ Association and U.S. Army protocols for heat illness treatment Allows for full access to the body while cooling KIT CONTENTS: 1 x Polar Skin Red Cooler 1 x Polar Skin Comprehensive Cooling System: 2 x Polar Skin Ice Sheets™ (Triple Pack) 1 x Polar Skin C2E Ice Pack™ Bundle DIMENSIONS: W 14 in. x L 12 in. x D 7 in. Weight: 10.2 lb

Introducing the latest Cooling Technology for effective Human Thermo-Regulation The Polar Skin™ Comprehensive Cooling System is a highly-effective portable cooling system for the treatment of heat-related illnesses. Consisting of two (2) Polar Skin™ Ice Sheets (Triple Pack) and one (1) Polar Skin™ C2E Ice Pack Bundle, the Polar Skin™ Comprehensive Cooling System is scientifically proven to promote rapid core temperature reduction. Polar Skin Ice Sheets™ are the principle cooling component of the Polar Skin™ Cooling System. Constructed from Polar Skin Mini-Mesh™, Polar Skin Ice Sheets™ come saturated in ArcticAqua™ and react to an elevated body temperature to promote evaporative cooling. The 36 in. x 30 in. Polar Skin Ice Sheets™ are available in Single, Double & Triple Packs securely sealed in a rugged, durable foil pouch that prevents air or moisture transfer. FEATURES OF POLAR SKIN™ TECHNOLOGY Polar Skin Mini-Mesh™(n.) A unique smart textile treated with a hydrofunctional polymer. Fiber construction allows for liquid absorptive capacity 350% greater than basis weight. ArcticAqua™(n.) A proprietary solution that prevents rigidity well below 0°F while providing the requisite moisture to support evaporative, convective, and conductive cooling. SPECIFICATIONS: Scientifically proven to reduce core temperature by .09°F/minute in 100°F heat when used according to protocol Absolutely portable; when prepared to 0°F and stored in a Polar Skin Cooler with ice, the system maintains an internal temperature of ≤32°F for 17.5 hours in >85°F ambient temperatures Excellent thermal transmittance and moisture vapor transmission rate Adheres to current National Athletic Trainers’ Association and U.S. Army protocols for heat illness treatment Allows for full access to the body while cooling DIMENSIONS: Packaged:L 11 in. x W 10 in. x H 4 in. Weight: 8.33 lb

The TacMed™ IV Evaporative Cooling System (IVECS™) was developed to prevent IV fluids from reaching excessively hot and potentially dangerous temperatures. Hot fluids are counter-productive when treating heat casualties. When operating in a desert or any low humidity hot environment, this becomes a serious concern. The IVECS’ efficient design maintains fluids at a safe temperature for up to 18 hours without additional cooling assistance. The cooling systems are cost effective and re-usable. They can easily be converted to a pressure infuser with the addition of a standard blood pressure cuff. It will accommodate both 500ml and 1000ml bags. The IVECS™ provides an effective, power free means of delivering IV fluids at a safe temperature under adverse conditions and in harsh climates. HOW DOES IT WORK? The IVECS™ does not need to be cooled prior to inserting the IV bag. The only step required is to soak the pouch for approximately 15 minutes. It is not like a cold pack that absorbs or transfers heat energy from one mass to another to cool. The pouch cools through the method of evaporation. The temperature is controlled by the movement of water in the form of gas traveling over the surface area of the IV bag. While the circulation of air around the bag is important to allow maximum efficiency, it is not required. The IVECS™ is an essential piece of equipment for any care provider operating in extreme conditions. According to guidelines established by the leading authority on patient care and safety in the US, fluids stored at ambient temperatures in Iraq, Afghanistan, and other desert areas around the world are not maintained at a safe temperature. The average daily temperatures in these areas can be in excess of 54º C (130º F). Other studies indicate that the administration of fluids at temperatures exceeding 52.2º C (126º F) can damage tissue and blood cells. While forward surgical units, combat support hospitals, and vehicle-based health care providers have the ability to store fluids at safe temperatures, the combat medic or wilderness medical provider do not. Recent reports from Iraq have shown the IVECS™ to maintain fluids at temperatures well below the established maximum. One soldier reported a temperature of 35.5 C (96º F). This demonstrates the impact of the addition of a light breeze and occasional shade, which make the IVECS™ even more effective. Tests conducted by USAMRMC (US Army Medical Research & Material Command) proved the IVECS™ is effective in extremely harsh, unrealistic conditions. The bag was tested over a period of 13.5 hours at a temperature of 54º C (130º F) and a maximum of 5% humidity with no wind. The chart below displays the results of the test. Within 2.5 hours, the control bag was already at an ambient temperature of 54º C (130º F). The bag stored in the IVECS™ was only 43.3º C (110º F) and then began a very slow climb to a maximum temperature of 50º C (122º F), four degrees below the maximum recommended temperature for blood products and fluids.NSN # 6515-01-530-7024