ReCool Vest Works is an innovative industrial cooling solution designed to protect workers from heat-related risks in demanding outdoor and industrial environments. 

Utilizing PCM (Phase Change Material) packs, the vest provides up to 2 hours of reliable cooling by maintaining a stable temperature, preventing heat stress, and safeguarding workers’ health and productivity.

It is specifically tailored for use in construction, logistics, heavy industry, agriculture, and other fields where employees are exposed to extreme heat for extended periods. The ergonomic design ensures that the vest can be comfortably worn over standard work uniforms or protective gear, with adjustable straps that provide a secure fit without restricting mobility. 

Built with GRS certified recycled fabric, the vest reflects a commitment to sustainability and corporate responsibility, while the waterproof and dustproof fabric enhances durability, ensuring consistent performance in harsh environments where dirt, sweat, and moisture are common. 

Unlike conventional cooling garments, ReCool Vest Works is reusable and designed for long-term efficiency, reducing waste and providing cost-effective protection for companies and workers alike. By combining advanced cooling technology, eco-friendly materials, and rugged construction, ReCool Vest Works empowers organizations to enhance worker safety, comply with occupational health standards, and maintain operational efficiency in hot climates. 

This vest is not only a piece of protective equipment but also a strategic investment in workforce wellbeing, contributing to higher productivity, reduced health risks, and a more sustainable future. With ReCool Vest Works, companies can protect their employees, strengthen safety culture, and ensure resilience against heat stress challenges in any demanding work environment.

Syntro Valley Co., Ltd. founded in 2021, is a sustainability-driven company specializing in eco-friendly logistics solutions, reusable packaging, and PCM-based cooling wear under the brand ReCool. With an in-house R&D department and ISO 9001/14001 certifications, we are committed to innovation, quality, and resource circulation.

Our head office is located in Seoul, Korea. We focus on product design, R&D, and quality management while working with trusted domestic and international manufacturing partners. This collaborative network ensures reliable production and global supply.

We provide reusable logistics and packaging solutions, PCM-based cooling wear (ReCool Vest, Neck, Head, Bag) for sports, work, and medical use, and operate the The Puren App, a smart circulation management platform. We also offer customized B2B solutions across industries.

Sustainability First: Eco-friendly materials and circular economy practices
Quality Assurance: Compliance with ISO standards and continuous innovation
Global Partnership: Transparent, reliable collaboration with clients worldwide
Social Contribution: Supporting athletes and communities through product donations