The Portwest PS23 Peak KN Safety Glasses are a blend of style and safety, designed for individuals who seek both protection and comfort. These glasses feature an integrated Thermoplastic Elastomer (TPE) browguard, enhancing safety by guarding against particles, impact, and glare. The innovative design includes ratcheted side arms, which can be adjusted for a personalized fit, ensuring that these glasses stay secure and comfortable throughout the day.

A standout feature is the dual-colour frame, combined with extremely flexible temple tips, which not only adds to the aesthetic appeal but also contributes to the comfort and secure fit of the eyewear. The co-injected TPE brow guard offers an additional layer of protection, making these glasses a reliable choice in environments where eye safety is paramount.

The lenses are treated with a special KN certified coating, which ensures durability and clarity of vision. This coating includes both anti-scratch and anti-fog properties, ensuring that your vision remains unobstructed in various conditions. The lenses are marked with 'N' for the anti-fog treatment and 'K' for the anti-scratch treatment, indicating their high level of certification.

For universal fit and comfort, the glasses are equipped with a soft Thermoplastic Rubber (TPR) nose piece. This feature ensures that the glasses can comfortably fit a wide range of face shapes and sizes.

In addition to the technical features, these safety glasses are CE certified, meeting European safety standards. They are presented in a retail bag, enhancing their appeal for retail sales, and are also individually packed, making them suitable for distribution in vending machines. 

Materials:

• Lenses: Polycarbonate
  
• Frame and Browguard: Thermoplastic Elastomer (TPE)
  
• Nose Piece: Thermoplastic Rubber (TPR)]
  

Safety standards:

• EN 166 1 FT, K, N
  
• EN 170 2C-1.2
  
• EN 172 5-3.1
  
• ANSI/ISEA Z87 +
  

Overall, the Portwest PS23 Peak KN Safety Glasses are an excellent choice for anyone looking for high-quality, durable, and comfortable safety eyewear. Whether for professional use or personal projects, these glasses offer an optimal blend of safety and style.