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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 1 left in stock, order soon!
Arrives
Thursday, Aug 20
Color: Black/Smokey
Size: iPhone 11 Pro Max (1 Count)
Pattern Name: Case
Features
- Ultra-thin, lightweight and featuring a distinct check pattern, you can trust Evo check's enhanced drop protection to keep your phone looking elegant
- Fast-Acting Hygiene: The formula unique to tech21 will get to work within just 15 minutes of coming into contact, ridding up to 99. 99% in just 24 hours. This means that youll get to start each day with a phone as clean as the day you opened the box
- Mix & Match Buttons: Two additional button sets let you mix up the color of your case
- Slim Profile: Smart materials protect without the bulk
Description
Thin and light with a minimalist check pattern, EVO check adds subtle design detail to your phone’s original beauty.
Brand: tech21
Compatible Phone Models: iPhone 11 Pro Max
Color: Black/Smokey
Compatible Devices: iPhone 11 Pro Max
Material: FlexShock, Polycarbonate, Thermoplastic Polyurethane
Compatible Phone Models: iPhone 11 Pro Max
Compatible Devices: iPhone 11 Pro Max
Water Resistance Level: Not Water Resistant
Additional Features: 12 Foot Drop Protection, Heavy Duty Protection, Mix and Match Buttons, Slim Fit
Screen Size: 6.5 Inches
Is Autographed: No
Compatible Cellular Phone Models: Apple iPhone 11 Pro Max
Color: Black/Smokey
Pattern: Case
Theme: No Theme
Style Name: iPhone 11 Pro Max
Form Factor: Basic Case
Enclosure Material: FlexShock, Polycarbonate, Thermoplastic Polyurethane
Finish: Textured
Item Dimensions: 0.39 x 3.35 x 6.46 inches
Model Number: T21-7281
Brand: tech21
Model Name: iPhone 11 Pro Max
Customer Package Type: Standard Packaging
Number of Items: 1
Manufacturer: tech21
Global Trade Identification Number: 88
Mfr Part Number: T21-7281
Item Weight: 1.3 Ounces
Warranty Description: 1 Year Limited Warranty
Item Type Name: Evo Check
Unit Count: 1.0 Count
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Aug 20
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- Affirm Pay in 4
- Affirm Financing
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- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Color: Black/Smokey
Size: iPhone 11 Pro Max (1 Count)
Pattern Name: Case
I love tech 21 so much, they know how to make a great case!!! This is actually my second time having the evo check for the pro max, first time I returned it because of the finger prints but I had to come back because of the amazing grip and protection!!! I’ve always used their cases ever since the 6s+ and every phone I’ve had after that, I got the evo check, I’ve had the 7 plus 8 plus(didn’t use it for this phone cause I only had it for a month then switched to the X) , IPhone X and xs max and i used the evo check for all of them!! I always keep coming back cause they always get it right. For my 11 pro max I’ve been using the tech 21 pure clear for most of the time I had the phone and yes I love it but it scratches too easily and it’s such a fingerprint magnet!!! I bought more cases to see why they was giving like speck and OtterBox, they had good protection but not great and the grip wasn’t there at all. Plus the only other case company that has antimicrobial protection is speck so i used the presidio grip but it was too slippery and with all this stuff going around and with me working again, I need something with that type of protection, so I opted for the evo check again and I’m so glad I did!!! The grip is out of this world and so is the protection, yes it does collect fingerprints but for the protection and grip it has, it’s worth it I promise. Then a the mix match buttons is the i Ching on the cake, you can’t go wrong with either pair but I personally thing the green buttons look the best with the midnight green iPhone to make it more esthetically pleasing and if you have the space grey iPhone the yellow buttons would look fire asf!! Ultimately it’s a great case and I would recommend it to everyone!!! Also it does give a little more than what I’m comfortable with on the sides, like if you pull it back they will come back pretty far, I’m not worried but if you get this case you should also use a screen protector for maximum protection.
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Reviewed in the United States on February 20, 2020 Reviewed in the United States on February 20, 2020 by Jamal
Color: Black/Smokey
Size: iPhone 11 (1 Count)
Pattern Name: Case
This is a great product that does what it says. I've never dropped my phone in a way that would break it.... Until my iPhone XS. I had this cover on my XS and it accidentally flipped out of my had at about waist level. It hit the concrete hard. I check the phone, and my screen protector cracked, but the phone didn't have a scratch or a dent on it. Replaced the screen protector - AS GOOD AS NEW. Now that I purchased an iPhone 11, I've ordered this case for it too. Not only does the case protect, but it is very attractive, made well, and very durable - given my iPhone XS's case still looks brand new after over a year's use. Great product, great price!
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Reviewed in the United States on January 1, 2020 by Gadgeteer
Color: Indigo
Size: iPhone 11 (1 Count)
Pattern Name: Case
It's been a long time since I purchased this case, but it has held up well, and has saved my phone on an end-over-end, corner-to-corner drop down a stairwell !!
Reviewed in the United States on August 11, 2025 by Griff Pickett
Color: Orchid
Size: iPhone 11 (1 Count)
Pattern Name: Case
First I love tech 21, this isn’t my first. I’ve had tech 21 on previous phones. With this, I’m quite concerned for camera protection, it’s not very high, almost flush with the camera lense.Yes it does work for drops. This case is beautiful it goes real pretty with the purple iPhone 11. What I don’t like is that there is grip on the sides, not the back. The back is slippery, I’d lay it some place and it would slip off…one morning it slid down in to my couch below the pillows. I had to go fishing for it. If your hands are on the dry side, like mine, it could feel slippery. I edited this review as having the defender for a bit, it was feeling heavy. Love Tech 21! Thank you tech 21! Update: Have to share, I was at work, food service, everything is stainless steel with a concrete floor. I was on my phone, this happened so fast…it flipped out of my hand, I can’t remember if I was putting the phone in my pocket or take it out…..anyway it ricocheted out of my hand, hit the stainless counter, bounced off and landed on the concrete floor below….face down….i was so scared to pick it up…. It was perfect!!!! Not even a scuff mark on the case!! I can not thank you enough tech 21!!!!!
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Reviewed in the United States on August 27, 2024 by bertthetroll
Color: Black/Smokey
Size: iPhone 11 (1 Count)
Pattern Name: Case
I purchased this same identical protect phone protective case for my iPhone XR version 4 years ago from the Verizon store for approximately $35 so it was quite a delightful surprise to find it on Amazon. It’s been a good one. The only reason I had to buy a new one is because the silicone plastic around the buttons on the left side deteriorated from use causing that section to become brittle and break off. It’s been a good one.
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Reviewed in the United States on May 13, 2025 by AJ Gentry
Color: Coral
Size: iPhone 11 (1 Count)
Pattern Name: Case
The case fits my iPhone 11 almost perfectly. There is some slight movement on one side but nothing that affects the use of the phone. It seems like it will be almost as protective as a Speck Candyshell or Presidio case, maybe just slightly less so because of its low profile. It does not add a significant amount of bulk to the phone and still prevents any part of the phone from touching a surface. The interchangeable, differently-colored buttons are a nice feature.
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Reviewed in the United States on October 9, 2019 by needhamnester
Color: Black/Smokey
Size: iPhone 11 (1 Count)
Pattern Name: Case
I recently purchased this phone protector case, and I am beyond impressed! This case offers exceptional protection without compromising on style. The case design is incredibly convenient, providing a sturdy, shockproof exterior, a built-in stand, and a sleek wallet feature. My phone and feels secure and well-protected. The materials are high-quality, and the fit is perfect, giving my phone a premium look and feel. Overall, this case is practical, durable, and stylish – a must-have for phone protection
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Reviewed in the United States on April 16, 2025 by Patricia D.
Color: Indigo
Size: iPhone 11 (1 Count)
Pattern Name: Case
I had a previous tech21 case on my iPhone 7 for years, and out of all the cases I've ever used for any kind of phone, this was absolutely my favorite. The shock absorption is not exaggerated. I dropped my phone, had it knocked off the bed or sofa, etc, so many times, and nothing ever happened to it. The hand-feel of the material was also very comfortable. I always feel uneasy holding "naked" phones -- they feel so inherently slippery. The case doesn't cover the screen, but there is enough of a "lip" around the front that if dropped flat on its face, the screen would not come in contact with the ground. You could use it with a screen protector and have no trouble, but I am not doing so currently. Getting one for my new phone, I was going to go for the original model, but figured I'd try the 'upgraded' version, and I am not disappointed. It feels just as comforting as the older version, but marginally less "sticky". I'm not typically someone who cares tremendously about color, but the indigo on my black phone is really nice. It's apparent enough that I won't reach for the wrong phone, but it is understated and subtle. The provided contrasting color optional button covers are also a neat inclusion. I'm not using them now, but I appreciate that they could really make a difference for people who are intimidated by the hard-to-see side buttons. With two colors included, you could even just use them to make identical case colors visually distinctive. After placing the order for the phone, the very next thing I did was order this case. 100% would recommend.
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Reviewed in the United States on October 22, 2020 by Julia