Wye Delta LLC
IOS's
IOS's
- Impact-rated to ANSI Z87.1.
- Polycarbonate lens, built to take impact.
1 in 4 program technicians comes back for a second pair.
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The IOS's are one of our best sellers sunglasses from our collection!
• Adjustable Nose Pads
• Adjustable Arms
• Microfiber Cleansing Pouch
• Cylinder Packaging Case.
• WYE DELTA Hard hat sticker.
• ANZI Z87.1
Meets the OSHA (Occupational Safety and Health Administration) eyewear specifications for jobs that do not require side shields protection or any chemical splash resistance.
*Changing or removing any part of the sunglasses such as the lens, arms, or any configurations will void ANSI Z87.1 regulations.*
The Straight Read
ANSI Z87+ Safety (where applicable)
ANSI Z87+ Safety (where applicable)
Our safety frame line (Heat Wave Z87, Wiley X, Smith Elite, Spy ANSI, Oakley Standard Issue, Wye/Delta) meets or exceeds ANSI Z87.1-2020 impact and optical requirements where marked Z87+ on frame and lens. Oakley Meta and other consumer-grade smart frames are not Z87-rated, check the product specs for each model.
Specs & Fit
Specs & Fit
Impact-rated polycarbonate lenses with 100% UVA/UVB protection across the safety line. Look for the Z87+ mark on the frame and lens to confirm the ANSI rating. Anti-fog, polarized, and mirror options vary by model. Fit runs unisex, medium to large.
Shipping & Returns
Shipping & Returns
Free shipping on every order within the US, no minimum. Ships from Phoenix. Most orders arrive in 7-14 business days. Need it by a date? Email orders@chaosrxoptics.com before ordering and we will confirm. Returns accepted within 45 days.
Why buy here instead of the brand site? CHAOSRXOptics compares Z87+ frames across Heat Wave, Wiley X, Oakley, Smith, Spy, and Wye/Delta, then points you toward the frame, fit, and lens that actually fits the job. If a Wiley X makes more sense than the Heat Wave you came for, we will say so.
Prescription lenses are custom-made and cannot be restocked. If the prescription is wrong or the fit fails on a corporate Rx order, we remake it through the program process.
- ✓One of Wye Delta's best-selling frames, adjustable nose pads and arms for a personalized fit.
- ✓Meets ANSI Z87.1 for jobs that don't require side shield or chemical splash protection.
- ✓Ships in a hard cylinder case with a microfiber cleaning pouch, not just a bag.
- ✓WYE DELTA hard hat sticker included.
Built to take the hit so you don't.
Built for the trades.
Impact-rated frames the trades actually keep on, because they don't look like safety glasses. Free shipping on every US order, no minimum.
The standard OSHA looks for, marked on frame and lens.
Direct from every brand we carry, never a knockoff.
Every order, no minimum. Ships from Phoenix.
Not right? Send it back within 60 days. No restock fee.
Wye Delta LLCIOS's
$50.00