Controlled environments boots and shoes are reusable footwear designed for environments where contamination control and cleanliness are crucial, such as pharmaceutical, electronics manufacturing, biotechnology, and research laboratories. They are intended to be worn as standalone footwear and constructed from non-shedding and low-linting materials such as polyurethane (PU), polyvinyl chloride (PVC), polyethylene (PE), and/or microfiber to help minimize particle generation. They are used in wet and dry environments and can be easily cleaned, sanitized, decontaminated, and/or autoclaved for reuse.

These types of boots and shoes typically feature a smooth surface and non-marking, slip-resistant molded soles. They often have anti-static properties that reduce the risk of electrostatic discharge (ESD) to help protect sensitive electronic components and equipment in cleanrooms. Controlled environments boots and shoes adhere to cleanroom compatibility standards. Compliance information can be obtained at the individual product level.

Controlled environments boots are higher-cut and provide more coverage and protection than cleanroom shoes. They are available in knee-high, ankle-high, and mid-calf versions and in various sizes. They usually have lace-up, zip-up, elastic, or snap closures to help ensure a secure fit.

Controlled environments shoes consist of various styles, including but not limited to clogs, crocs, slip-ons, and sneakers. They are closed-toe and available in various sizes.

Other footwear options used in cleanrooms and controlled environments are disposable controlled environments shoe and boot covers. They are designed to be worn over regular shoes and are intended for single use only.

When selecting controlled environments footwear, it is important to consider the specific requirements of the work environment. Factors such as the level of contamination risk, the presence of hazardous materials, and the need for additional safety features should be evaluated carefully with industry experts.