Slacker-230
Item Description
- 2" (51mm) Platform Knee High Boot
- Patching Details
- Full Length Inside Metal Zip Closure
- Approximate calf circumference: 15"
- Approximate shaft height: 15.4"
Make a striking entrance with the Slacker-230 knee-high boot. This piece is a celebration of all things bold and beautiful, sitting on a 2" platform that's both stylish and comfortable. The boot's high-quality black vegan leather construction speaks to those with a penchant for ethical fashion choices. Its intricate patching details offer a textured, eye-catching appearance, complemented by the convenience of a full-length inside metal zip closure. Whether paired with your favorite skinny jeans or a daring skirt, the Slacker-230 is a versatile addition to any edgy ensemble.
Size Chart
| US Women | US Men | UK | EU |
| 5 | 3 | 2 | 35 |
| 6 | 4 | 3 | 36 |
| 7 | 5 | 4 | 37 |
| 8 | 6 | 5 | 38 |
| 9 | 7 | 6 | 39 |
| 10 | 8 | 7 | 40 |
| 11 | 9 | 8 | 41 |
| 12 | 10 | 9 | 42 |
| 13 | 11 | 10 | 43 |
| 14 | 12 | 11 | 44 |
| 15 | 13 | 12 | 45 |
| 16 | 14 | 13 | 46 |
| US Women | US Men | UK | EU |
Demonia shoes are women's size unless otherwise noted (see FAQ).
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CUSTOMER REVIEWS
- LTLauren T.Verified BuyerRated 4 out of 5 starsOctober 7, 2025My FAVORITE brand for Platforms
Lost count of how many Demonias I have. These platforms specifically are as stylish as they are comfy! Perfect height for some elevation without feeling too tall. The goldie locks of Demonias lol The detailing, color, zipper strength, shoe size are all 10/10, five stars, two thumbs up!
I wasn’t expecting these boots to be extremely tight around my calves. It takes extra effort, but I can squeeze my leg into them. I’m optimistic they’ll stretch the more I wear them, but designing this area of the boot a little wider or with more give would’ve been nice. Still love them otherwise!!
- TWTiffany W.Verified BuyerRated 5 out of 5 starsOctober 1, 2025Perfect concert boots!
I’ve been wanting some platform boots that have a flat sole and these are perfect! They hit just below the knee and are the perfect height. I normally wear a 7-7.5 but sized up to an 8 after reading other reviews. Would not recommend if you have wide calves. My calves are 13.5” at the widest area and these boots were hard to zip up the first time but they have loosen after a few wears. Would definitely get these again!
- VFvince F.Verified BuyerRated 5 out of 5 starsMarch 15, 2025Half sizes
Very comfy, I am not a size 7 but a size 7 1/2. These shoes are very cushioned with a little wiggle room. I originally bought the size 7 which was too tight for long time wear, so I exchanged them for an 8 which is much more manageable
- TBThatiana B.Verified BuyerRated 2 out of 5 starsJanuary 23, 2025Beautiful Boots BUT
These boots are absolutely beautiful. They’re great quality BUT they just don’t have any stretch. I have muscular calves and these just absolutely didn’t even budge zipping up. Bummed out
- AMangelina m.Verified BuyerRated 5 out of 5 starsJanuary 23, 2025Tight
was tight around calves but getting better after wear. Super cute otherwise
- NRNeva’eh R.Verified BuyerRated 3 out of 5 starsJanuary 17, 2025Almost perfect
They’re so cute and true to size but they don’t fit well around my calves. The shoe very comfortable besides that. I think I’ll try to use heat to stretch them a little bit, hopefully!