OnGuard 220S Prescription Safety Glasses



clear opaque black
clear chestnut brown
Green Yellow
Gray Pink swatch
Purple White
Reset Options
Choose One Option

The OnGuard 220S prescription safety glasses are a comfortable, lightweight frame for all-day use. Made from TR-Nylon, this frame contains no metal components, which make them non-conductive. They feature a rubberized nose bridge for a superior fit, and a dust dam for enhanced protection against dust and debris. Plus, a replacement nose bridge can be purchased separately. The OnGuard 220S prescription safety glasses prioritize both comfort and safety, making them an ideal choice for extended wear in various work environments. In addition, this full-rim frame is available in six different colors and two sizes. These OnGuard safety glasses meet rigorous industry standards and are ANSI Z87.1, CSA Z94.3 and EN 166 approved for optimal protection. For more options check our OnGuard Prescription Safety Glasses Collection.

Additional information

Weight 16 oz
Dimensions 8 × 4 × 4 in



Specialty, ARC Flash


Black, Brown, Clear, Gray, Green, Pink, Purple, White, Yellow

Frame Features

Non-Conductive, Rubber Nosepad, Dust Dam

Frame Materials


Frame Shape

Rectangle, Wrap Around


Men, Women

Prescription Available


Safety Rating

ANSI Z87+, CSA Z94.3, EN 166


Large, Medium


69 reviews for OnGuard 220S Prescription Safety Glasses

  1. Ryan Walsh (verified owner)

    These glasses are awesome and so it Rx-Safety! Super fast service and great customer support. One thing I really like about these frames is that RX can do a lens replacement for you and also the nose piece is replaceable.

  2. Juan Antonio Colón (verified owner)

    It was easy to place my order online. My safety glasses were as described and Rx Saftey were spot on with the prescription. No regrets in placing my order. I am a very satisfied customer. Thanks.

  3. Amanda Johnson (verified owner)

    These glasses are comfortable and work well for me without fogging up so much like other glasses I’ve tried. I will purchase more in the future.

  4. Patricia (verified owner)

    They are perfect – prescription is better than my regular glasses. Love how well they protect my eyes. I can even cut onions without crying! Lol
    Thank you!

Only logged in customers who have purchased this product may leave a review.

Have Vision Insurance?

Get Reimbursed from Your Vision Insurance!

Check eligibility
Virtual Try-On

Frequently Bought Products

Our Blog

Stay on top of the latest news about prescription safety glasses, eyewear, sunglasses, and all the trends in the industry.


Sign up for our Newsletter

Be the first one to know about promotion, new products, and more.

Follow Us On Instagram @rx_safety

; ;