OnGuard 225S Safety Glasses


(2 customer reviews)

Due to the COVID-19 pandemic this frame is delayed in processing. You are welcome to place an order for these frames, but we cannot guarantee a delivery date at this time.

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    *Prescription Type

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      Polycarbonate Safety Lens - Save 5% with the Basic package!
      ANSI & Impact Rated
      1.59 index polycarbonate lens
      UV protection

    • 119 $
      Polycarbonate Safety Lens - Save 10% with the Pro package!
      ANSI & Impact Rated
      1.59 index polycarbonate lens
      Extra Clarity UV Protection
      Premium Anti-scratch
      Premium Anti-Fog
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      Customize or upgrade your lens with Anti-Fog and other options!

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Frame Sizes:


  • Lens Width: 55 mm
  • Bridge: 15 mm
  • Temple: 130 mm


  • Lens Width: 57 mm
  • Bridge: 16 mm
  • Temple: 135 mm


  • Lens Width: 61 mm
  • Bridge: 17 mm
  • Temple: 135 mm


Frequently asked Questions about OnGuard 225S Safety Glasses

What makes the OnGuard 225 unique?

There are many special features that make the OnGuard 225S quality safety glasses for industrial uses. Integrated side shields help the wearer protect their eyes from both the front and sides without needing to purchase a separate attachment. Adjustable nose pads and temples keep the glasses snug on the face, allowing for a customized, snug fit. A replaceable dust dam at the top of the frame prevents dust from getting inside.

These glasses feature a six base curvature, which is ideal for high prescriptions and allows the glasses to fit flat to the face. The frame is made from trogamid nylon, and all materials used to make these glasses are nonconductive.

Does the OnGuard 225s meet safety standards?

OnGuard 225S prescription safety glasses are safety rated and meet safety ratings for both the ANSI Z87.1 and the CSA Z94.3. By being ANSI Z87.1 certified eyewear, these glasses are OSHA approved and proven to provide adequate protection from particles, impact, sharp objects and more.

The CSA Z94.3 rating applies to face protectors used for both educational and industrial purposes. To pass, glasses have to withstand common hazards in the workplace including radiation, molten metal, heat, sparks, chemicals, and flying particles. A variety of test methods are used to determine if the protective eyewear meets these qualifications and is fit for hazardous work environments.

What sizes are available for the OnGuard 225s?

There are three basic size options available when purchasing the OG225S. The small frame size features a lens width of 55 millimeters, a bridge size of 15 millimeters, and a temple size of 120 millimeters. The medium has a 57-millimeter lens width, 16-millimeter bride size, and a temple size of 135 millimeters. The large size has a 61-millimeter wide lens, a 17-millimeter wide bridge, and a 135-millimeter wide temple.

To choose the right size eyewear, use a ruler to measure the distance between both temples and the width of the nose bridge. You also check the side of the frames or on the bridge of the nose to find the size of your current glasses.

Additional information



Frame Material

Nylon, Plastic

Frame Shape



Mens, Unisex, Womens

Product Type

Safety Glasses


Full Rim

Temple Type

Adjustable, Bent, Strap

Face Shape

Diamond, Heart, Oval, Round, Square

Frame Color

Green, Orange, Silver, Yellow


Commercial, Construction, Engineering, Industrial


ANSI Z87.1, CSA Z94.3

Frame Feature

High Rx, Lightweight, Rubber Nose Pads, Rubber Temples, Strap

Frame Size

Large, Medium, Small

Side Shields


2 reviews for OnGuard 225S Safety Glasses

  1. shelbyhogarty5 (verified owner)

    I ordered these in green about a year ago now for work as a union carpenter. They have managed to stay scratch free and hold together pretty good, the only thing that I wish was better is that the foam stayed attached longer and the nose piece didn’t get so deformed. Overall though these were great safety glasses for the price and I was able to see everyday. I’ll definitely be ordering new soon

  2. Dana Huber (verified owner)

    I have only had my safety googles for about a month. Put them on as soon as I got them, I did not know I could see so well. :) I am very happy with the bifocal, the line is hardly noticeable. Everything is so clear and crisp. They are comfortable to wear and have no problem with them scratching. I do wood work and have to clear them off constantly, they just wipe off so easy. When needed they snug up to my face with no discomfort.
    I ordered another pair of safety googles within a couple days of receiving these.
    Will order a pair of sunglasses also from Safetygear. Awesome job folks, thank you.

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