High Boots NAGANO O4

High Boots NAGANO O4

High Boots NAGANO O4 are designed for professionals working in wet, muddy and demanding environments where complete waterproof protection and reliable traction are essential. Certified according to EN ISO 20347:2022 in the O4 FO SR category, these boots are manufactured from durable PVC/NITRILE and provide excellent resistance to water, chemicals and everyday wear.

The upper is made from high-quality PVC/NITRILE, a durable material resistant to water, acids and many aggressive chemicals. Its robust construction ensures long service life while remaining easy to clean and maintain.

The waterproof interior construction helps keep feet dry throughout the working day, even during prolonged exposure to water and moisture. The flexible material also makes the boots easy to put on and take off while providing lasting comfort.

As O4 occupational footwear, these boots do not include a protective toe cap and do not feature penetration protection. They are intended for workplaces where waterproof performance, hygiene and chemical resistance are more important than impact protection.

The PVC/NITRILE outsole is resistant to fuel oil (FO) and delivers dependable grip on wet and slippery surfaces. The SR slip-resistance certification provides enhanced safety when working on ceramic tile and steel flooring.

Areas of Use

High Boots NAGANO O4 are an ideal choice for agriculture, food processing, fisheries, cleaning services, municipal work and other industries where waterproof footwear and resistance to moisture and chemicals are required.

Material composition and technical properties

Upper: PVC / NITRILE

Lining: /

Insole: /

Outsole: PVC / NITRILE

Closure: Slip-on

Sizes: 37–48

Width: Standard

Colour: White

Model: High

Manufacturer: VM Footwear

Technical Features: O4, FO, SR, waterproof

Toe Protection: None

Penetration Protection: None

Standard: EN ISO 20347:2022 / O4 / FO / SR

Description of standards

EN ISO 20347:2022 specifies the requirements for occupational footwear without a protective toe cap. O4 indicates fully waterproof polymer footwear with antistatic properties and energy absorption in the heel area. FO means the outsole is resistant to fuel oil, while SR certifies a high level of slip resistance on ceramic tile and steel surfaces.

Description of the collection

Introducing the Worktime collection by VM Footwear. Developed for professionals working in wet and demanding environments, the Worktime collection combines durable materials, waterproof construction and reliable comfort. These boots are designed to withstand everyday exposure to water, mud and chemicals while providing long-lasting performance.

Tips for choosing the right work boots for your needs can be found in the "Expert Advice" section.