PERVORMANCE
TRANSFORMS HEAT
INTO COOLING.
NO ELECTRICITY.
DRY AND HYGIENIC.
INDOOR & OUTDOOR.

pervormance-international-GmbH-revolutioniert-die-kuehltechnologie-mit-cooline-sx3

PERVORMANCE
TRANSFORMS HEAT
INTO COOLING.
CLIMATE-NEUTRAL,
ENVIRONMENTALLY FRIENDLY,
DRY AND HYGIENIC.
INDOOR & OUTDOOR.

Logo German Sustainability Award 2025 for pervormance international GmbH
Logo Winner of GErman Sustainability Award 2025: pervormance international GmbH

PERVORMANCE INTERNATIONAL GROUP

Geschäftsführerinnen der pervormance international gmbh - Sabine Stein und Gabriele Renner

Cooling is becoming increasingly important in a changing climate. At the same time, conventional air-conditioning systems can consume significant amounts of energy and – depending on the technology – use refrigerants with a high global warming potential.

That’s why we are passionate about developing solutions that provide targeted cooling for people in hot conditions while offering an alternative to conventional air conditioning. Our patented 3D technology is used in smart, actively cooling textiles – from cooling vests and headwear to curtains and duvets. At the heart of our technology is the natural principle of evaporative cooling using water and air.

Cooling without electricity can significantly reduce energy demand and the associated CO₂ emissions compared with conventional cooling technologies.* And we’re thinking ahead. The potential of our technology is far from exhausted. Looking to the future, we see many more possible applications – from cooling building exteriors and façades to applications in vehicles.

WE TRANSFORM HEAT INTO PERFORMANCE, HEALTH & WELL-BEING

OUR BRANDS

ecooline-powercool-sx3-gegen-hitzestress-beim-arbeiten

E.COOLINE

Too much heat causes problems. Not only do you feel listless, the high temperatures also pose a threat to your health, concentration and performance. To protect your health, it is important to provide effective heat protection.

E.COOLINE offers a solution. The cooling functional clothing is a total combination of top-class Texhnology and excellent design, which can be easily used like an air conditioner to wear – indoors and outdoors. E.COOLINE cools quickly and effectively with a cooling capacity of up to 660 watts – certified by the HOHENSTEIN Institute

As both a trendsetter and an ingenious everyday companion, E.COOLINE has won several awards – including the 2021 IF Design Award and the German Sustainability Award 2025 for products in the ‘Climate’ transformation category.

fettpolster-einfach-wegkuehlen-mit-slimcool

SLIMCOOL

Cooling makes you slim! That’s why we have developed SlimCOOL, a revolutionary method that allows you to lose weight easily at home or even in the office. Without dieting and without a time-consuming sports program. With SlimCOOL, you switch to calorie-burning mode with a pleasant cooling effect.

Simply put on the cooling textiles such as T-shirt, neckerchief and Co. and become slim. This has been scientifically proven.

But with SlimCOOL you not only lose weight, but at the same time you also improve your sugar and fat metabolism and demonstrably do something for your immune system.

Cooline SX3 - die revolutionaere Kuehltechnologie der Zukunft

COOLINE SX3

It’s a fact that cooling has become indispensable in times of climate change. In the future, cooling will help determine whether we stay fit and healthy, whether companies maintain their productivity even at high temperatures, and how we can organize our everyday lives. Even our figure is positively influenced by cooling.

And because that’s the case, cooling should be simple, effective  while at the same time making life as pleasant as possible with a cool design.

That’s why we developed COOLINE SX3. Whether incorporated into clothing, home textiles, buildings or cars, this high-tech material is extremely versatile and cools – without the need for electricity – simply, quickly and effectively, with a cooling capacity of up to 660 watts.

Development projects

Patents

%

Potential CO2 Saving*

%

Woman power

TECHNOLOGY

The high-tech COOLINE SX3 nonwoven has the property of binding large quantities of water within seconds inside the 3D material and storing it directly on the 3D fibers. This creates an enormously large surface area of water molecules, which is capable of highly active cooling in any heat situation. No water droplets or condensation form under pressure. You could hit the material with a hammer and you would not get a drop. This is why COOLINE SX3 is different from all other products on the market. The products are dry. A natural antibacterial finish with DEOXX fresh also keeps you not only cool, but also hygienically clean. For a pleasantly dry feeling of freshness.

 

Logo Senate of economy

OUR COMMITMENT

Temperatures are rising worldwide. This has a significant impact on human health. Protection against high temperatures is therefore becoming increasingly important. Air conditioning systems or other energy-intensive cooling technologies are often used for this purpose. These can result in high energy consumption and associated CO₂ emissions. Furthermore, they usually cool entire rooms, even though it is actually the people inside who need cooling.

With our products, we offer a serious and effective alternative: we cool people specifically rather than the whole room. According to an analysis by ClimatePartner, in one application scenario studied, more than 90 per cent of CO₂ emissions can be saved compared to cooling with conventional air conditioning systems.

In this way, E.COOLINE can specifically cool people in buildings and, above all, outdoors during hot weather, helping to counteract heat-related impairments to well-being, concentration and performance. For greater well-being – and a more conscious approach to energy use.

outdoors, to maintain health, concentration and performance. For more well-being in a healthy environment.

WHAT THE MEDIA SAY ABOUT US

07.06.2021

PERVORMANCE IS THE WINNER OF THE
IF AWARDS 2021

15.01.2021

UN WOMEN PRAISES ULM ENTREPRENEURS

04.01.2021

GABRIELE RENNER ELECTED TO THE BOARD OF SÜDWESTTEXTIL

04.12.2020

WORLD MARKET LEADER INNOVATION DAY
WITH ULM COOLING SPECIALISTS

02.11.2020

PERVORMANCE COMMITTED TO A
SUSTAINABLE GLOBAL ECONOMY

10.02.2020

PERVORMANCE AWARDED

PERVORMANCE IS CHANGING THE FACE
OF COOLING TECHNOLOGY

HERE YOU CAN LEARN MORE ABOUT PERVORMANCE

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Many thanks for the effort and help. Now I have a really “cool” life!

Dirk Brünig