Uvex Astro OTG 3001 Safety Glasses — ANSI Z87.1+ Over-the-Glasses

The Uvex Astro OTG 3001 is an over-the-glasses (OTG) safety frame designed for prescription eyeglass wearers, rated ANSI Z87.1+. It wraps over most small-to-medium prescription frames without contact, eliminating the need for prescription safety inserts, and offers Uvextreme anti-fog — available in Clear and Gray lenses across black, navy, and blue frames. Rx wearers get compliant impact protection without switching to contacts or ordering prescription safety lenses.

CHECK PRICE ON AMAZON → SHOP OTG SAFETY GLASSES →

As an Amazon Associate, WC Safety earns from qualifying purchases.

Why the Uvex Astro OTG fits over your glasses

Eyeglass wearers on a jobsite face a bad choice without OTG: prescription safety lenses cost money and wait time, and contacts aren't for everyone. The Astro OTG removes the choice — Z87.1+ impact protection worn straight over the glasses you already have, with a cavity sized to clear most small-to-medium Rx frames without touching the lenses, and Uvextreme anti-fog so the sealed-in air doesn't fog you out. Our full Uvex Astro OTG review rates it 4.5/5, and the safety glasses buyer's guide covers when OTG beats prescription lenses.

What the listing documents

From the published specs: ANSI Z87.1+ high-impact rating; an over-the-glasses (OTG) frame that wraps over most small-to-medium prescription frames without contact and eliminates prescription safety inserts; Uvextreme anti-fog; Clear and Gray lenses across black, navy, and blue frames; base model S2500C. As uvex safety glasses go, the Astro is the OTG member — a genuine over the glasses safety glasses and a true otg safety glasses for Rx wearers.

Choosing your Astro OTG variant

Match the tint to the light, worn over your clear prescription lenses: Clear Uvextreme anti-fog from the clear-lens collection for indoor and humid work, and Gray for outdoor glare — the clear-vs-smoke lens guide settles the outdoor call. Since OTG frames fog more, the Uvextreme variants pair with the anti-fog guide and anti-fog collection. Compare the wider OTG field in the over-the-glasses collection.

Where the Astro OTG sits, and other OTG options

The Astro OTG is Uvex's over-the-glasses frame; non-OTG Uvex options include the flagship Genesis XC and the slim Protege. Among other brands' OTG frames, the MCR Law OG1 OTG and MCR Klondike OG2 OTG are alternatives to compare against your Rx frame. Browse the full Uvex safety glasses collection, and the best safety glasses 2026 roundup places the line against other brands.

Where it fits by job and crew orders

OTG suits eyeglass-wearing crews and visitor programs across trades — the construction and manufacturing guides rank frames by task, and for prescription wearers weighing fit, the small-face guide covers smaller Rx frames underneath. Where the hazard exceeds impact — splash, dust, vapor — step to a sealed OTG goggle from the safety goggles collection or the broader eye protection collection. For crew orders, quantity purchasing runs through a free Amazon Business account — volume pricing, PO numbers at checkout, and tax-exempt eligibility for qualifying organizations, with the walkthrough linked in our footer.