- Product Details
- Shipping and Returns
- The BPZ Promise
- Why Bulletproof Zone?
The ESS CDI MAX is a medium-large-fit tactical sunglass built for operators and professionals who need impact-resistant eye protection across changing light conditions. Its 2.4mm lenses meet U.S. MIL SPEC MIL-PRF-31013 (Clause 3.5.1.1), ANSI Z87.1-2015, CE, and U.S. Federal OSHA standards. The CDI MAX is available in Black and Terrain Tan frames, each including clear and smoke lenses.
Built for Demanding Conditions
The CDI MAX carries 2.4mm lenses (among the thickest found on any sunglass) paired with a maximum-wrap frame geometry that extends lateral coverage beyond what a standard sunglass profile provides. That combination means more of the eye and orbital area stays behind certified lens material when it matters. The frame is sized for a medium-large fit, giving wearers with larger faces a secure, stable platform rather than a compromised fit from a one-size frame.
Fast Lens Changes in the Field
The ESS Lateral Exchange System lets the wearer swap lenses quickly without tools, adapting to shifting ambient light: moving from bright sun to low-light or indoor environments without stopping to change eyewear entirely. The CDI MAX is compatible with five available lens colors through this system, so the frame itself is a long-term platform rather than a single-condition solution. Each purchase includes two lenses: clear and smoke.
Certified to Multiple Standards
The CDI MAX meets four distinct compliance standards: U.S. MIL SPEC MIL-PRF-31013 (Clause 3.5.1.1), ANSI Z87.1-2015, CE, and U.S. Federal OSHA. All CDI MAX lenses provide 100% UVA/UVB protection. These certifications make the CDI MAX suitable for professional environments where eyewear compliance is a documented requirement, not just a preference.
Features
- 2.4mm Lens Thickness: Extra-tough lenses rated to MIL SPEC and ANSI Z87.1-2015 impact standards.
- Lateral Exchange System: Tool-free lens interchange compatible with five available lens colors.
- Included Lenses: Clear and smoke lenses included with each frame.
- Maximum Lens Wrap: Extended lateral coverage for broader eye and orbital protection.
- 100% UVA/UVB Protection: All CDI MAX lenses block full-spectrum ultraviolet light.
- Multi-Standard Compliance: MIL-PRF-31013 (Clause 3.5.1.1), ANSI Z87.1-2015, CE, and U.S. Federal OSHA.
Specifications
| Specification | Black | Terrain Tan |
|---|---|---|
| SKU | KRC-ESS-740-0297 | KRC-ESS-740-0457 |
| Frame Weight | 0.44 lb | 0.42 lb |
| Lens Thickness | 2.4mm | |
| Fit | Medium-Large | |
| Included Lenses | Clear, Smoke | |
| UV Protection | 100% UVA/UVB | |
| Compliance Standards | MIL-PRF-31013 (Clause 3.5.1.1), ANSI Z87.1-2015, CE, U.S. Federal OSHA | |
| Compatible Lens Colors | Five available (via Lateral Exchange System) | |
Who This Is For and Isn't
The CDI MAX suits operators, security professionals, and active users with medium-to-large faces who need certified impact-resistant eyewear that can adapt to multiple light conditions through lens swaps. Its multi-standard compliance makes it appropriate for professional environments with documented eyewear requirements.
The CDI MAX is sized for a medium-large fit and is not intended for smaller face profiles where a secure fit cannot be achieved. Additional lens colors beyond the included clear and smoke are not included and must be purchased separately. The CDI MAX is eyewear; it is not rated as ballistic eye protection under NIJ standards and does not provide ballistic fragmentation protection.
Common Questions
What compliance standards does the CDI MAX meet?
The ESS CDI MAX meets U.S. MIL SPEC MIL-PRF-31013 (Clause 3.5.1.1), ANSI Z87.1-2015, CE, and U.S. Federal OSHA standards. All CDI MAX lenses also provide 100% UVA/UVB protection. These certifications cover impact resistance and occupational eye protection requirements across military and civilian professional contexts.
How does the Lateral Exchange System work?
The ESS Lateral Exchange System allows the wearer to swap lenses on the CDI MAX without tools by sliding them out laterally from the frame. This makes it practical to change between the included clear and smoke lenses, or any of the five compatible lens colors, quickly in the field as lighting conditions change.
What lenses are included with the CDI MAX?
Each CDI MAX purchase includes two lenses: a clear lens and a smoke lens. The frame is compatible with five available lens colors total via the Lateral Exchange System; additional lens colors are not included and would need to be purchased separately.
What face size does the CDI MAX fit?
The ESS CDI MAX is designed for a medium-large fit. Buyers with smaller face profiles should consider whether this sizing will provide a secure, stable fit before purchasing, as an improper fit can compromise both comfort and the protective coverage the frame geometry is designed to provide.
Does the CDI MAX provide ballistic fragmentation protection?
The ESS CDI MAX is certified to MIL-PRF-31013 (Clause 3.5.1.1) and ANSI Z87.1-2015 impact standards. No ballistic fragmentation rating under MIL-DTL-43511 or equivalent is stated for this product. Buyers requiring rated ballistic fragmentation protection should verify the specific standard required for their application before purchasing.
Bulletproof Zone will ship orders as soon as possible. For example, if you purchase three items, they will be shipped to you based on lead time and availability. This way you get as much of your order as soon as possible, which means that your order may come in separate packages, especially if you order products from different manufacturers.
We will bear the shipping cost for products returned because of product defect, misrepresentation, or false description. Afterward, we will initiate a full reimbursement should you decline an offer to replace the item with the same item of equal value and assured quality.
Order Confirmation:
As soon as you place your order with Bulletproof Zone, you will receive an order confirmation e-mail. This means that your order has been logged in our system and your credit card has been pre-authorized for the purchase. Afterward, we contact our suppliers to confirm the availability of the product you are ordering for immediate shipment. If your item is on backorder or unavailable, we will cancel the pre-authorization and duly inform you via e-mail.
Order Shipment:
Orders are shipped within five business days from the date of your order unless specified otherwise on the product page. The product page will contain the most accurate estimate on shipping and lead times. Shipping and lead times provided on the product page are our best estimates based various factors including order volume, information from our manufacturer, raw material fluctuations, etc., and may vary due to these factors.
You will receive an email containing the tracking information of your order after the order has been shipped to your location. If you do not receive tracking information from us within seven business days of the lead time specified on the product page, feel free to follow up with us at orders@bulletproofzone.com.
Bulletproof Zone is not responsible for lost or stolen packages. A tracking number will be provided when the package is shipped. It is the buyer’s responsibility to provide a safe place to receive mail. Once an item has been marked as delivered by the carrier, the seller is not responsible should that item go missing.
Some of our products are carried by manufacturers in various countries. Due to the nature and cost of the products that Bulletproof Zone sells, you may be charged additional import duties upon delivery. Our support team can help in investigating abnormally high import duty charges but we are unable to cover the cost of any import duties.
Damages:
We take full responsibility for any obvious damage to your product caused by wrong packaging or delivering an already defective product. Please inspect the packaging of your item(s) when they arrive, if you notice any damage, you should document it when signing for delivery. If the item(s) contained in the package arrives damaged, please send photos to support@bulletproofzone.com, and we will process an insurance claim on your behalf.
Returns and Cancellation Policy:
We back all our products with a customer satisfaction guarantee, so we created a fair return and cancellation policy.
All sales are final. No Refunds, No Cancellations. In most cases, once the order is processed, it is final and not cancellable. We may allow exceptions due to an order error or wish to return your order after delivery for any reason other than a product defect or misrepresentation. Any cancellation request is subject to an administration and cancellation fee equal to 10% of your order with a minimum of $35, whether order shipment is successful or not.
All sales are final on all closeout items and for custom manufactured bulletproof clothing once the manufacturing process has begun or not returnable unless there is a product defect or misrepresentation. Applicable to brands such as MC Armor, Israel Catalog, BulletBlocker, Tacticon Armament, Wonder Hoodie, and others.
Before returning any product, you MUST obtain a return authorization from our customer service representative. We can only process AUTHORIZED returns for items.
To make a Return or Exchange:
- Obtain authorization for return or exchange by emailing us at support@bulletproofzone.com explaining the reason for the return or exchange.
- Please use or indicate your order number as attention
Return or exchanges request submission must be within 14 calendar days upon receipt of shipment unless noted otherwise on the product description page. Your return must be in original packaging and unused.
We encourage using USPS flat-rate shipping in returning products to receive a shipping expense refund. Buyers must ensure all returned parcels delivery receipt AND signature confirmation. We highly recommend insuring your parcel as we cannot issue a refund for an item that we do not receive back should it get lost/damaged during transit.
Refunds:
Should an item be returned because it was defective, misrepresented, not as described, etc., Bulletproof Zone will issue a full refund and will reimburse the customer for all shipping expenses associated with the return.
Please allow 5-10 business days from the time the item is received to process a refund. Refunds will only be issued to the original credit card that you use when placing your order.
We stand behind our products 100%!
By purchasing any of our items, the buyer certifies they have read and agree to our shipping, return, and privacy policies.
The Bulletproof Zone Promise
When you buy body armor, you're buying your safety. We don't take that lightly. Here's what every order from Bulletproof Zone includes.
1. Authorized dealer of every brand we carry
Every plate, vest, and carrier we ship comes from the manufacturer directly to our warehouse. We don't sell gray-market product, surplus, or returns. That means factory-fresh stock, the full manufacturer warranty, and real after-sale support — the kind only an authorized dealer can offer.
We maintain authorized-dealer relationships with America's leading body armor brands, including Spartan Armor Systems, AR500 Armor, RMA Defense, Shellback Tactical, Caliber Armor, DFNDR Armor, Protection Group Denmark, BulletSafe, BulletBlocker, and over 40 more.
2. Best price, guaranteed
If you find a lower price at another authorized dealer of the same product within six months of your purchase, we'll refund the difference.
Why the "authorized dealer" requirement? Because gray-market and surplus armor may not be genuine, may have a compromised supply chain, and almost never comes with a manufacturer warranty. We won't price-match against products that may not actually protect you.
3. Free fitment consultation
Body armor only protects you if it fits. Email us a photo and your measurements before you order, and one of our specialists will help you size your carrier and plates correctly — at no charge, no obligation.
4. Trusted by thousands of customers
Bulletproof Zone has been a trusted authorized dealer of America's leading body armor manufacturers for over five years. We have over 4,000 verified Trustpilot reviews from real customers across all 50 states.
Price Match Guarantee — Terms
- You must have purchased the item from our website before requesting the price match.
- Discounted items and "free with purchase" items are not eligible.
- The item must be in stock on the competitor's website at the time of your request.
- The price match is valid for six months from the date of your purchase.
- The competitor must be an authorized dealer of the product. Auction sites (eBay, Overstock), discounters, and gray-market resellers do not qualify.
- The competitor must operate an online store. Brick-and-mortar-only retailers do not qualify.
- Price match applies to the item price plus shipping. Sales tax is excluded.
To request a price match, email us a link to the product on our site and the same product on the competitor's site within six months of purchase. We'll process the refund.
Why Bulletproof Zone?
At Bulletproof Zone, we are passionate about protecting lives. Every piece from our catalog is designed and rigorously tested to provide the highest quality of protection you need from firearms, explosives or even close quarters combat.
We’ve partnered with various manufacturers that operate within the United States under a strict set of guidelines both on a national and corporate level so that when you shop with us, you will be able to select from the highest quality body armor, ballistic plates and tactical gear available on the market.
Whether you are a military service member looking to find your own gear, a professional that operates in the security field, or an avid firearms enthusiast that capitalizes the importance of safety when shooting, our tactical gear will provide you the level of protection you need.
Any questions or concerns? Please call us at (408)-909-4938 or email us at support@bulletproofzone.com and a member of our professional support team will be in touch with you as soon as possible.