These basic cover glasses (OTG) with clear PC lens and a transparent frame fit securely and comfortably over any prescription spectacles, but can also be worn alone. They offer good side and brow protection and are very light.

• Straight, flat and length-adjustable temples offer excellent compatibility with earmuffs
• Can be worn over prescription spectacles
• Four-stage adjustable temple length and adjustable lens angle for optimum fit
• Soft, narrow temple tips

Ideal as classic visitor spectacles, for example in the construction industry or in forestry.