Pyramex I-Force Safety Glasses — ANSI Z87+ Dual-Pane Anti-Fog

The Pyramex I-Force is a dual-pane sporty safety glass built for environments where fogging defeats a standard anti-fog coating. It uses a two-lens system — an outer polycarbonate impact lens and an inner acetate lens separated by an insulating air gap, like a thermal-pane window — to stop fog at the source. Every model adds foam perimeter padding for a close face seal, a removable strap for goggle-style retention, and standard temples. It's ANSI Z87+ certified and EN166 compliant, in four H2X anti-fog tints.

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Why the Pyramex I-Force beats persistent fog

Some jobs fog a lens no matter how good the coating is — walk-in coolers, wash-down lines, foundry heat, a mask under exertion. The I-Force stops fighting the coating and changes the physics: two lenses with an insulating air gap keep the inner surface near face temperature, so humid air never condenses on it. Add a foam seal and a removable strap and it holds fog off through the whole shift. Our full Pyramex I-Force review rates it 4.5/5, and the anti-fog guide explains when a coating isn't enough.

What the listing documents

From the published specs: ANSI Z87+ certification and EN166 compliance; a dual-pane two-lens system — outer polycarbonate impact lens plus inner acetate lens with an insulating air gap; foam perimeter padding for a close face seal; a removable strap for goggle-style retention plus standard temples; H2X anti-fog on all four tints — Clear, Gray, Amber, and Indoor/Outdoor Mirror; base model SB7010SDT. As pyramex safety glasses go, the I-Force is the fog-killer — a genuine dual pane anti fog safety glasses design and the strongest anti fog safety glasses option in the line.

Choosing your I-Force variant

Match the tint to the light, with anti-fog built into every option: Clear from the clear-lens collection for indoor and cold-storage work, Gray for outdoor glare, Amber for low-light contrast, and Indoor/Outdoor Mirror for shifting light from the I/O collection. Since fog is the whole point, the anti-fog collection and the clear-vs-smoke lens guide help pick tint and coating together.

Where the I-Force sits in the Pyramex line

The I-Force is Pyramex's fog specialist; for lighter everyday frames the Intruder is the low-profile wraparound and the Goliath is the large-lens full-coverage frame, while the Velar focuses on a stable co-injected fit. For a foam-sealed hybrid comparison, see the foam-lined collection. Browse the full Pyramex safety glasses collection, and the best safety glasses 2026 roundup places the line against other brands.

Where it fits by job and crew orders

The dual-pane suits cold storage, food processing, foundries, and any relentlessly foggy work — the construction, manufacturing, and mechanics guides rank frames by task, and smaller-faced wearers should check the small-face guide. Where the hazard exceeds impact — splash, vapor — step to a sealed 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.