Demonia Transformer-800 Knee-High Wedge Platform Boots
Size Chart
Demonia size chart
| US Women | US Men | UK | EU | Insole (in) | Insole (cm) |
|---|---|---|---|---|---|
| 5 | 3 | 2 | 35 | – | – |
| 6 | 4 | 3 | 36 | 9.13" | 23.2 |
| 7 | 5 | 4 | 37 | 9.45" | 24.0 |
| 8 | 6 | 5 | 38 | 9.76" | 24.8 |
| 9 | 7 | 6 | 39 | 10.08" | 25.6 |
| 10 | 8 | 7 | 40 | 10.39" | 26.4 |
| 11 | 9 | 8 | 41 | 10.71" | 27.2 |
| 12 | 10 | 9 | 42 | 11.02" | 28.0 |
| 13 | 11 | 10 | 43 | 11.34" | 28.8 |
| 14 | 12 | 11 | 44 | 11.65" | 29.6 |
| 15 | 13 | 12 | 45 | – | – |
| 16 | 14 | 13 | 46 | – | – |
- Demonia styles are US women's sizes unless the product says men's or unisex. Whole sizes only.
- Between sizes? Size up – especially in closed-toe platforms and boots.
- Insole length is the inside length of the shoe; it runs a little longer than your foot.
Charts are the brand's published sizing. Fit can vary by style. Need more help? See our size guide.
California Prop 65 Warning
⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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Shipping & Returns
Free US shipping on orders $49+. We ship within the United States only.
Need a different size? See our shipping and return policy for details.
- 5 1/2" (140 mm) Wedge Platform Lace-Up Knee High Boot
- 4 Interchangeable Hook-N-Loop Front Platform & Center Lacing Cover Panels - Plane, Flame, Rubber Spiked & Embossed Pyramid
Meet the Transformer-800, a knee-high boot that lets you switch up your look in seconds. With a bold 5.5" wedge platform and lace-up front, these boots come with four interchangeable front panels—choose from plane, flame, rubber spiked, or embossed pyramid studded designs. The hook-and-loop system makes swapping effortless, so you can go from sleek to statement-making in no time. Made from black vegan leather, these boots are built for versatility without sacrificing style. Whether you're dressing up or keeping it casual, the Transformer-800 adapts to your mood.