Onguard OG240S


Plastic Wrap RX Safety Eyewear Frames Onguard OG240S

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Product description 

Onguard safety glasses are an instant head-turner with their bold and classic designs. The OG-240 are constructed with plastic and feature a sturdy wrap around the frame. The glasses conform to ANSI Z87.2 high mass and high-velocity impact resistance safety standards. It comes equipped with rubber nose pads and rubber temple tips to give a comfortable no-slip grip. The removable/permanent side shields offer maximum protection. If you are looking for a fashion-forward design with maximum safety, you won't go wrong with OG 240.

Product Features 

  • Plastic wrap around the frame

  • 100% UV protection

  • ANSI Z87.2 safety compliant

  • Conforms to CSA Z94.3 protection criteria

  • Rubber nose bridge

  • Rubber temple tips

  • Spring hinges

  • Prescription ready

  • No-slip grip

Frame Information

  • Gender Unisex
  • Rim Full Rim
  • Material Plastic
  • Age Adult
  • Style Sport
  • Shape Wrap
  • Temple Standard
  • Manufacturer Onguard
  • Eye Size 57, 61
  • Frame Size L


To ensure your frames fit perfectly, you first have to determine which size frames are best for you. The best place to start is with the measurements on a pair you already own. You know those little numbers on the inside of its temple? That's what you're looking for. The frame measurements appear in the following order: lens width, bridge width, and temple length.

Frame Width

Frame Width

To find frame width, measure the front of the frame from screw to screw

Temple Length

Temple Length

Temple length is the measurement in millimeters of the ‘arms' of the frame. This measurement does not vary as much as the others, with 135mm, 140mm, 145mm, and 150mm being the most common options.

Lens Height and Width

Lens Height and Width

Lens height is the distance from the top of a lens to the bottom. Lens Width is the distance from the left side of a lens to the right side.

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