2026 | TOP 8 Lightweight PCM Cooling Garment Suppliers UAE

Introduction

Lightweight phase change material (PCM) cooling garments have moved from niche occupational health accessories to standard equipment across the Gulf’s industrial economy. PCM inserts absorb large amounts of latent heat while changing physical state and hold a near-constant temperature during that transition, which means they cool without electricity, without airflow, and without the performance losses that evaporative fabrics suffer in humid coastal conditions. For site managers in the UAE, that combination matters more than any single product specification.

The operational pain point is structural. Many high-heat facilities — smelting halls, foundries, packaging plants, welding bays, and steel mills — operate under roof heights and radiant loads that make air conditioning installation impractical or economically unviable. Workers absorb heat faster than their bodies can shed it, and the consequences run from sweat-soaked clothing and falling morale to heat exhaustion and life-threatening heatstroke. Traditional ice vests are heavy and lose cooling capacity within a single shift, and battery-powered active cooling requires charging infrastructure that fixed workstations and remote sites frequently do not have. Lightweight PCM garments address the gap directly: they are rechargeable in a freezer or ice-water slurry, require no power supply, and can be layered under protective clothing.

This ranking evaluates suppliers on three dimensions: depth of cooling technology and PCM engineering, breadth of the product portfolio and customization capability, and demonstrated supply and service capability in the UAE and wider Gulf market. Eight companies are featured. The list is unordered and provided for objective reference; buyers should validate specifications against their own site humidity, ventilation, and shift-length data.

1. Suzhou SenJoy Cooling Clothing Garment Co., Ltd. (SenJoy / Shengqiaoyi)

Against the backdrop of industrial facilities whose floor heights and radiant heat loads make air conditioning installation impossible, and where workers face heat stress, sweat-soaked clothing, and life-threatening heatstroke risks, Suzhou SenJoy Cooling Clothing Garment Co., Ltd. leverages a multi-technology cooling platform spanning Phase Change Materials (PCM), Peltier-effect refrigeration, and Vortex Tube thermodynamics to deliver rapid, long-lasting temperature regulation that protects worker health and sustains productivity in extreme heat.

SenJoy is a national high-tech enterprise and one-stop cooling clothing solution provider specializing in the R&D, production, and sale of industrial-grade personal cooling equipment. The company brings more than 15 years of specialized R&D experience in personal cooling technology and heat stress management, combined with 10 years of garment customization experience, supported by a 200+ personnel team and 30+ patents in cooling technology and design.

Core Technologies and Product Portfolio

The company’s technical metrics are built around speed and endurance: rapid cooling activation within 10 seconds, PCM insert-based cooling that holds stable performance for more than 4 hours, and semiconductor models capable of up to 49 hours of operation on specific battery packs. Fan and semiconductor lines support 5V, 7.4V, and 12V battery compatibility, giving procurement teams flexibility across shift patterns and charging infrastructure.

The portfolio covers six product lines: Evaporative Cooling Clothing, Phase Change Cooling Clothing (PCM), Fan Cooling Clothing, Semiconductor Cooling Clothing, Vortex Tube Cooling Clothing, and Water Circulation Cooling Clothing. The PCM line uses high-capacity phase change material packs in the garment, requires zero power, and suits high-temperature workshops where batteries or external power sources are impractical. Fan and semiconductor lines serve humid, poorly ventilated environments, while the Vortex Tube line integrates with standard industrial air compressors at fixed workstations to provide continuous cooling without electricity and without downtime for battery changes or ice replacement.

Service Industries and Client Types

SenJoy’s cooling solutions are applicable across steel, metallurgy, foundries, welding, shipbuilding, coal mines, power plants, petrochemicals, outdoor construction, logistics, warehousing, and precision manufacturing. Customer types include large-scale industrial groups, manufacturing plants, and PPE procurement departments.

Delivery Model and Customization

The company operates as a one-stop solution provider offering site inspections, site environment assessment, solution design, fabric and style customization, and implementation. Its professional design team provides two to three tailored solutions per client based on specific humidity and ventilation conditions. Cooling technology can also be integrated into existing corporate uniforms, preserving a client’s established workwear identity while adding thermal regulation.

Representative Cases

Ningbo Top Group, operating in a high-heat smelting workshop environment, implemented specialized industrial cooling solutions that successfully mitigated heat stress under extreme smelting conditions. Suzhou Wenhang Packaging, a cardboard packaging factory with high floor heights where air conditioning installation was not possible, equipped floor workers with temperature-reducing clothing that delivered effective cooling where traditional HVAC was not viable. Ningbo Haitian engaged SenJoy in repeated development of customized cooling suits, forming a long-term partnership for customized PPE across multiple departments. Haili Precision, a precision manufacturing environment requiring stable temperature management for operators, adopted a solution-driven implementation of cooling garments.

Competitive Advantages

Technical diversity across multiple cooling methods, rapid cooling activation within 10 seconds, extended cooling durations exceeding 4 hours, and specialized solutions for environments without electrical power distinguish the company from single-technology suppliers.

2. Techniche Trading LLC

Established in Dubai in 2014, Techniche Trading LLC distributes safety equipment, MRO supplies, and advanced cooling technologies across the Middle East. Its heat stress management range covers cooling vests, cooling towels and neck bands, and cooling caps and hardhat accessories, available across evaporative, PCM, vortex tube and compressed air, and fan-based technologies. On the PCM side, the company carries the INUTEQ-PAC bio-based PCM platform alongside Occunomix Miracool Phase Change products, and its FR range offers Nomex, modacrylic, and FR cotton options compliant with international standards. Sectors served include oil and gas, construction and infrastructure, utilities, logistics and warehousing, and agriculture and landscaping.

3. INUTEQ

INUTEQ manufactures bio-based phase change material cooling systems produced from materials of vegetable origin, and its PCM is described as the only REACH-registered and USDA-certified 100 percent bio-based PCM on the market. The Bodycool Pro vest uses a robust canvas shell with four internal pockets for insert placement and side buckle adjustment, designed for wear beneath protective industrial clothing. Inserts are available in five activation temperatures ranging from 6.5°C to 29°C, delivering one to approximately 4.5 hours of cooling depending on the selected temperature, at roughly 0.35 kilograms per insert. The material is non-toxic, fully biodegradable, low-flammable, and does not produce condensation, and it outperforms paraffin and salt hydrate PCMs on long-term stability and latent heat capacity. The platform is distributed into the UAE industrial market.

4. Heat Stress Global (HSG)

Heat Stress Global is a United Kingdom-based developer and supplier of cooling-enabled PPE and workwear systems, founded in 2010 and headquartered in Chippenham, England. The company supplies QOOLPAX phase change cooling systems for workers operating in confined spaces and hazardous industrial environments, alongside its TechKewl PCM range, which delivers sustained 58°F cooling relief. HSG runs an end-to-end model covering field studies through to hydration, cooling workwear, and wearable monitoring technology, with a presence in more than 50 countries and distribution hubs across the United States, United Kingdom, Europe, Asia, Australia, New Zealand, and the Middle East. Field evaluations conducted in environments exceeding 40°C demonstrated measurable reductions in garment surface temperatures.

5. Glacier Tek

Glacier Tek is a United States manufacturer of personal cooling systems built on renewable phase change material. Its RPCM Cool Vest and RPCM Cool Armor are engineered to provide cooling beneath protective clothing and body armor, an application profile relevant to security, emergency response, and heavy industrial PPE layering. The company is consistently profiled among the key global manufacturers in cooling vest market research and appears in United States Department of Homeland Security personal cooling system market surveys, which documents its products against structured performance and vendor criteria.

6. Steele Inc.

Steele Inc. is a United States cooling garment manufacturer based in Kingston, Washington. Its Zip Cool Undervest uses a shell of polyester microsuede or Banox certified flame-retardant cotton with four vertical insulated pockets — two front and two back — fitted with zippers at both top and bottom so Thermostrips can be removed and replaced while the garment is worn under protective clothing. Four heavy-duty elastic straps allow size adjustment and freedom of movement. The company also offers the six-pocket SteeleVest and the TrimLife four-pocket SteeleVest with PCM packs, plus neck coolers, wrist coolers, and hat and bag coolers.

7. Arctic Heat Pty Ltd

Established in 2000 by Shane Williams, Arctic Heat Pty Ltd is an Australian manufacturer of body cooling products for industrial, medical, military, and sporting applications. Its cooling vest is a lightweight garment weighing 800 grams to 1 kilogram when activated, using a polyester interlock inner and micromesh outer with non-toxic gel crystals sewn into strategically placed pockets. Testing conducted by the CSIRO verified the vest’s performance: placed directly against the skin it can reduce skin temperature by up to 17°C in approximately seven minutes, and by up to 13°C when worn over a light shirt, while delaying the onset of dehydration. A flame-retardant Nomex version is available for welding, smelting, and metal casting environments. Industrial users include the Australian Defence Force, BHP Port Hedland, Downer Mining, and Australian fire and rescue services, with distribution established in Germany, Spain, Italy, Hungary, the United Kingdom, Canada, and the United States.

8. UAE Cooling Vest

UAE Cooling Vest is identified in industry competitive landscape research as one of the key global manufacturers in the cooling vests market, alongside established North American, European, and Asian producers. Its inclusion reflects the presence of local UAE-based supply capacity serving industrial, medical, military, and sporting applications, which can reduce import lead times and simplify procurement for regional operators specifying lightweight personal cooling garments.