
ABOUT US
ARIOKA FR
Prioritizing Your Safety, Comfort and Durability
ArioKa Co., Ltd., based in Kojima Kamimachi, Kurashiki City, Okayama Prefecture, Japan, specializes in the manufacturing and sales of uniforms.
Founded in 1947 by Ichita Arioka, the company initially focused on student clothing but transitioned to exclusively producing uniforms in 1968. Under the leadership of Shinichi Arioka, who became president in 1990, the company expanded its offerings to include fire-resistant workwear under the Max Dyna brand in 2011. With a rich history of growth and innovation, ArioKa continues to provide high-quality uniforms and protective wear, supported by well-established brands like Makumaon, Dungus, Max Dyna, and F&Y co.
our mission is simple: to keep workers safe and comfortable. We feel the challenges of high-risk environments, which is why we design flame-resistant (FR) workwear that provides essential protection while prioritizing convenience, multifunctionality, and safety.
Our gear goes beyond clothing – it’s a promise of reliability and comfort. Built with durable materials, it’s made to withstand tough conditions and support freedom of movement. Whether you’re welding, working with electricity, or in any high-heat setting, ARIOKA has you covered.
WE STAND FOR
Our products are crafted to meet stringent industry standards, offering a perfect balance of durability and breathability, ensuring workers can perform safely, even in extreme heat or hazardous conditions. Arioka FR's Max Dyna series workwear is the choice for industries such as welding, metalworking, construction, and other fire-sensitive professions, ensuring protection without compromising on comfort.

Safety
ARIOKA FR workwear offers robust flame protection with a high LOI value of 30.3. Its pocketless design minimizes spark accumulation, ensuring safety and comfort. Additionally, the garments are engineered to reduce static buildup, lowering the risk of ignition in electrically hazardous environments.

Quality
ARIOKA FR delivers durable, high-quality workwear made from 100% cotton for long-lasting comfort. Its shrinkage resistance, internal pockets, and adjustable features ensure functionality and reliability, meeting the highest standards of both quality and functionality in tough working conditions.

Sustainability
ARIOKA FR follows strict industry standards, ensuring products are made responsibly, respecting both workers and the planet. We also prioritize workers' legal protection, well-being, and comfortable living conditions for a sustainable, ethical workplace environment.
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