Calista | Kitten Heels With Open Toe
Designed in Littleton, Colorado · Ships from North America
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Every woman deserves to feel elegant – without suffering. The Calista™ Kitten Heels with Open Toe are crafted for those who adore the allure of high heels but dread the discomfort.
With a design that marries glamor and comfort, these sandals promise a graceful stride and a pain-free experience.
- Light and supportive with every step: The flexible sole and balanced design reduce pressure on the forefoot, allowing you to stand or walk comfortably for longer.
- Stable and elegant stiletto heel: The fluttering height elongates the silhouette while remaining surprisingly stable thanks to the ergonomic construction.
- Breathable and feminine: The open toe and modern cutouts provide good ventilation for the foot while adding a trendy and elegant touch.
| US | EU | Foot Length (cm / in) |
|---|---|---|
| US 5 | 35 | 22.0 / 8.66 |
| US 6 | 36 | 22.5 / 8.86 |
| US 6.5 | 37 | 23.0 / 9.06 |
| US 7 | 38 | 24.0 / 9.45 |
| US 8 | 39 | 25.0 / 9.84 |
| US 9 | 40 | 25.5 / 10.04 |
| US 9.5 | 41 | 26.0 / 10.24 |
| US 10.5 | 42 | 26.5 / 10.43 |
| US 11 | 43 | 27.5 / 10.83 |
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







