Harper | Women's Black Knee High Block Heel Chunky Boots
Designed in Littleton, Colorado · Ships from North America
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Women's Black Knee High Block Heel Chunky Boots are your go-to choice for effortless all-day style, from casual errands to dressed-up evenings out. Featuring a sleek knee-high silhouette, a stable chunky block heel, a round toe, and a zip closure, these boots are built for women who want comfort and polish in one.
Why You'll Love It
- Chunky Block Heel: Offers steady, confident height without the discomfort of a stiletto, so you can wear these all day long.
- Zip Closure: A side zipper makes slipping these boots on and off quick and easy, no struggle required.
- Knee-High Length: The tall shaft pairs beautifully with skirts, mini dresses, and skinny jeans for a polished, put-together look.
Perfect For
Style these boots over slim jeans for a weekday office look, or wear them with a mini skirt for a night out. They work equally well at weekend brunches or layered over tights for cooler-weather city walks.
Care Instructions
- Wipe clean with a soft, damp cloth.
- Avoid prolonged exposure to water or direct sunlight.
- Allow to air-dry fully before storing.
- Store upright in a cool, dry place to maintain the shaft shape.
Frequently Asked Questions
How do I put these boots on and take them off?
These boots feature a side zipper closure, making them easy to slip on and off without any hassle.
What length is the shaft on these boots?
The boots are knee-high in length, sitting at or just below the knee for a classic tall-boot silhouette.
What toe shape do these boots have?
They feature a round toe design, which provides a timeless look and a comfortable fit across the toe box.
Women's Shoe Size Chart
| US Size | Foot Length | Foot Width |
|---|---|---|
| US 4 | 21.0–21.5 cm / 8.3–8.5 in | 8.0–8.5 cm / 3.1–3.3 in |
| US 4.5 | 21.5–22.0 cm / 8.5–8.7 in | 8.0–8.5 cm / 3.1–3.3 in |
| US 5 | 22.0–22.5 cm / 8.7–8.9 in | 8.5 cm / 3.3 in |
| US 5.5 | 22.0–22.5 cm / 8.7–8.9 in | 8.5 cm / 3.3 in |
| US 6 | 22.5–23.0 cm / 8.9–9.1 in | 8.5–9 cm / 3.3–3.5 in |
| US 6.5 | 23.0–23.5 cm / 9.1–9.3 in | 9 cm / 3.5 in |
| US 7 | 23.0–23.5 cm / 9.1–9.3 in | 9 cm / 3.5 in |
| US 7.5 | 23.5–24.0 cm / 9.3–9.5 in | 9–9.5 cm / 3.5–3.7 in |
| US 8 | 24.0–24.5 cm / 9.5–9.7 in | 9.5 cm / 3.7 in |
| US 8.5 | 24.5–25.0 cm / 9.7–9.9 in | 9.5–10 cm / 3.7–3.9 in |
| US 9 | 25.0–25.5 cm / 9.9–10.1 in | 10 cm / 3.9 in |
| US 9.5 | 25.5–26.0 cm / 10.1–10.3 in | 10–10.5 cm / 3.9–4.1 in |
| US 10 | 25.5–26.0 cm / 10.1–10.3 in | 10–10.5 cm / 3.9–4.1 in |
| US 10.5 | 26.0–26.5 cm / 10.3–10.5 in | 10.5 cm / 4.1 in |
| US 11 | 26.5–27.0 cm / 10.4–10.6 in | 10.5–11 cm / 4.1–4.3 in |
| US 11.5 | 27.0–27.5 cm / 10.6–10.8 in | 11–11.5 cm / 4.3–4.5 in |
| US 12 | 27.0–27.5 cm / 10.6–10.8 in | 11–11.5 cm / 4.3–4.5 in |
We choose natural, hard-wearing fibers — wool, cashmere, cotton and suede — so each piece looks better with every season. The exact composition is listed in the description above.
Knitwear: hand wash cold or dry clean, lay flat to dry, store folded.
Coats & jackets: dry clean only; brush wool gently after wear and hang on a wide hanger.
Suede & leather: protect with a water-repellent spray and brush with a suede brush.
Free US shipping on every order.
Processing: 1–3 business days · Delivery: 3–5 business days after dispatch.
Ships from our North American warehouse with tracking.
90-day returns. Email us and we'll send you a printable return label. Return shipping is paid by the customer — except for wrong, damaged or defective items. Full return policy
Our pieces are cut for a relaxed, layered fit. If you're between sizes, size down for a closer fit or up for room over knitwear. Not sure? Use Find my size on any product page — you'll have your size in a few seconds.
Women
| Size | US | Bust (in) | Waist (in) | Hips (in) |
|---|---|---|---|---|
| XS | 0–2 | 31–32 | 24–25 | 34–35 |
| S | 4–6 | 33–34 | 26–27 | 36–37 |
| M | 8–10 | 35–36 | 28–29 | 38–39 |
| L | 12–14 | 38–40 | 31–33 | 41–43 |
| XL | 16 | 41–43 | 34–36 | 44–46 |
| XXL | 18 | 44–46 | 37–39 | 47–49 |
Men
| Size | Chest (in) | Waist (in) | Neck (in) | Sleeve (in) |
|---|---|---|---|---|
| S | 35–37 | 29–31 | 14–14.5 | 32–33 |
| M | 38–40 | 32–34 | 15–15.5 | 33–34 |
| L | 41–43 | 35–37 | 16–16.5 | 34–35 |
| XL | 44–46 | 38–40 | 17–17.5 | 35–36 |
| XXL | 47–49 | 41–43 | 18–18.5 | 36–37 |
Shoes
| US Women | US Men | EU | Foot length (in) |
|---|---|---|---|
| 6 | — | 36 | 9.1 |
| 7 | — | 37–38 | 9.4 |
| 8 | 6.5 | 38–39 | 9.8 |
| 9 | 7.5 | 40 | 10.0 |
| 10 | 8.5 | 41–42 | 10.4 |
| — | 9.5 | 42–43 | 10.6 |
| — | 10.5 | 44 | 11.0 |
| — | 11.5 | 45 | 11.3 |
| — | 12.5 | 46 | 11.6 |
How to measure
Bust / chest
Measure around the fullest part, keeping the tape level under your arms.
Waist
Measure around your natural waistline, the narrowest part of your torso.
Hips
Stand with feet together and measure around the fullest part of your hips.
Foot length
Stand on a sheet of paper, mark heel and longest toe, and measure the distance.
Questions about fit or fabric? Email us: contact@highline-hart.com
