Kera-303
Item Description
- 4 1/2" (114mm) Wedge Platform
- D-Ring Lace-Up Thigh High Boots
- Adjustable Straps & Removeable Oversize Bow at Ankle & Thigh
- Full Length Inner Side Zip Closure,
- Approximate calf circumference: 15"
- Approximate shaft height: 24"
Version 3:
Unleash your inner vixen with the striking silhouette of the Kera-303 thigh-high boots. Perched on a 4 1/2" wedge platform and secured by trendsetting D-ring laces, these boots are a testament to individuality. Flexible straps and removable, plush bows at the ankle and thigh offer custom style adjustments. The sleek black stretch vegan leather caresses your legs while remaining guilt-free and the full-length inner zipper guarantees effortless wear.
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
- CBCheyann B.Verified BuyerRated 5 out of 5 starsJuly 2, 2026SOO comfy
I wore these to a mini festival in the HUMID heat of Kentucky after a rain storm. I didn't have any blisters, or raw spots on my feet. They gripped the ground just fine, even in the rain on slick pavement areas.
The knee area takes some breaking in, maybe two good long wears in warm weather, but it wasn't uncomfortable, Just a little rigid.
The platforms are stable and easy to walk in. Lightweight too in my opinion. The platforms have a rolling toe, so walking is smoother and very easy. Your feet are hardly at an angle so you dont get any pain in the arch or ball of your foot. No sliding foward either. The platform is what provides the hight, not the angle of your foot. Which is great for long term or daily wear.
I got my size and there's plenty of room for socks as well as a wider toe spread. No pinching or rubbing on the toes or heels.
I'm 5'7 with long, thin stork legs so I was worried about gapping at the thigh. Not a single problem once I tightened the laces up.
I received tons of compliments and lots of questions from strangers. It was really fun to talk about shoes with so many people.
- TSTerica S.Verified BuyerRated 5 out of 5 starsApril 1, 2026Star attention
Bought these for my daughter. She loves them and gets compliments every time she wears them. Comfy too!
- SMStacey M.Verified BuyerRated 5 out of 5 starsJanuary 29, 2026Love these
These are super cute and oddly easy to walk in even though they are over the knee. Use common sense you obviously cannot really bend your knees more than like 10 degrees so you can cross your legs but not sit criss criss apple sauce
- ASAmber S.Verified BuyerRated 5 out of 5 starsDecember 16, 2025In LOVE!
Absolutely love these thigh highs. Super comfortable and just the right amount of pump. Can’t wait for another pair 🖤
- AMAxel M.Verified BuyerRated 5 out of 5 starsAugust 24, 2025Cute
Its really cute and i think they are lovely!
- MSMaria S.Verified BuyerRated 5 out of 5 starsFebruary 4, 2025♡
Absolutely lovely, very true to size, I was afraid it was gonna be wrong since it's American sizing, but it worked out perfectly (I'm EU 41, bought US 10). I was afraid they would give me hard time bending the knees, but once you strach em' a lil bit they're very flexible and easy to walk in, and I can sit comfortably, (just no crouching) the knees bend fine. The shoe, on the inside, is super comfortable, I didn't have to buy any insoles. Another thing is, the bows are on lil belts/straps, you fant take straps off, but you can slide the bows off of them!!! Which makes them also usable under longer garments without worry of bows annoying you!!! Only thing is I don't like how loose the belts are, so I just added a bonus hole to make em tighter, but that's probably because I'm pretty skinny, so a skill issue in my side. Those are my first Demonias and I love them, recommend with all my heart!! ♡♡♡