The Heat Wave Visual Performance Lazer SLIM Sunglasses: Anti Fog Clear Z87+ are protective performance sunglasses built for jobsite, shop, and everyday eye coverage where clear vision matters. This is a pair of safety sunglasses designed for impact protection and fog-resistant visibility. Model number E_PERF_LZRSLM_07A. If you want the Lazer look in a cleaner, slightly toned-down fit with certified protection, this is the version to look at.

What separates this pair from basic clear safety glasses is the combination of fit, coverage, and lens treatment. The 2 mm polycarbonate lens meets or exceeds ANSI Z87 mass impact requirements, and the Quick-Latch side shield system adds lateral coverage to meet ANSI Z87+ standards with side shields installed. In plain terms, that means you are not just getting clear lenses for light shop use. You are getting a frame built to handle flying debris while also helping block stray side light and side entry dust.

The SLIM version takes the original Lazer shape and trims it down with 5 mm less lens height plus a repositioned nose piece so it sits a little lower on the face. That change matters more than it sounds. It gives the frame a less oversized look while keeping the width of the standard version, so you still get broad coverage without the louder profile some people found too aggressive. Heat Wave calls it the Goldilocks fit, and based on the stated design intent, that is a fair description.

The Performance platform also updates the frame where users usually notice the difference first: comfort and retention. Heat Wave added extended-length performance arms along with rubberized Hytrel inserts in the arms and nose. That gives you better hold during movement, heat, and sweat. For anyone grinding, wrenching, moving between indoor and outdoor spaces, or wearing eye protection for long stretches, that extra grip helps reduce the constant push-up adjustment routine.

Optically, the clear lens uses a 6C base single-lens design curved on both the horizontal and vertical axis for clarity and wraparound coverage. The anti-fog treatment is applied to both sides of the lens according to the web data, and Heat Wave states the lens is guaranteed to remain fog free. That is a real advantage for work in humid conditions, in the garage, around respirators, or anytime body heat and airflow changes would normally fog up standard clear lenses.

There is solid protective value here beyond impact resistance. The lens is rated U6:L3 UV400 and blocks 100% UVA and UVB, so even though this is a clear lens with 88% visible light transmission and Category 0 tint, it still protects against UV exposure. That makes it useful for low-light work, indoor fabrication, overcast conditions, and general-purpose wear where tinted lenses would be too dark.

The fit range is also a selling point. Heat Wave states the Lazer Slim fits a wide range of head sizes from small to large and works well as a unisex option. That broad fit window matters if you have struggled with oversized shield-style frames or if you want one pair that balances a secure feel with a less bulky look.

Who should buy these? Anyone who wants clear ANSI-rated safety eyewear without settling for the usual generic shop-glasses shape. They make sense for fabrication, mechanical work, construction tasks, garage use, and serious DIY work where debris, side exposure, and fogging are real issues. If you liked the original Lazer concept but wanted something cleaner and easier to wear every day, the Performance Lazer SLIM is the practical pick.

Heat Wave Visual Performance Lazer SLIM Sunglasses That Actually Earn Their Spot in the Shop

This is the pair for guys and girls who want real ANSI-rated protection, a clear lens that stays usable, and a frame that does not feel like oversized novelty eyewear.

• Who it's for: Anyone doing shop, garage, fabrication, mechanical, or general work in low light where tinted lenses would be a pain.
• Why it stands out: The slimmer Lazer shape, anti-fog clear lens, grippy contact points, and Z87+ side protection make it more practical than most fashion-first shield frames.
• Worth knowing: The ANSI Z87+ rating depends on the side shields being installed, and anti-fog lenses need proper cleaning if you want that coating to keep doing its job.

• Are these safety rated? Yes. The lenses meet or exceed ANSI Z87 mass impact requirements, and the glasses meet ANSI Z87+ standards with the side shields installed.
• Are these dark like sunglasses? No. This version uses a clear anti-fog lens with 88% visible light transmission and Category 0 tint, so it is better suited to indoor or low-light use.
• Do they block UV even with a clear lens? Yes. The lens is rated UV400 and blocks 100% of UVA and UVB rays.
• How does the SLIM fit compare to the standard Lazer? The SLIM keeps the standard width but reduces lens height by 5 mm and uses a repositioned nose piece so it sits lower on the face for a cleaner fit.