Hartley & Grey
Harper Orthopaedic Wedge Heel Sandals
Harper Orthopaedic Wedge Heel Sandals
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✓ Free UK delivery ✓ 60-day returns ✓ Free size swaps
Height + Comfort = Your Perfect Summer Sandal
Meet Harper™, the sandals designed for women who want extra height without the pain. Built with an orthopaedic Stability+ sole, Harper™ supports your feet, knees, and back—so you can stroll, shop, or dance the night away with ease.
Why You’ll Love Harper™
✔ Stability+ sole – Provides the right support, easing pressure and reducing stress
✔ Reinforced heel – Adds stability and a comfortable grip for secure movement
✔ Stretchy fit – Adapts naturally to your foot shape, even with unevenness or swelling
✔ Gentle toe design – Reduces pressure at the front of the foot
✔ Confort+ soles – Lightweight, flexible, and non-slip for confidence on any surface
✔ 100% vegan – Crafted without animal materials, eco-friendly and stylish
Size Chart
| Foot Length (cm) | Foot Length (in) | US Women's | AU Women's |
|---|---|---|---|
| 22.0 | 8.66 | 3 | 3 |
| 22.5 | 8.86 | 4 | 4 |
| 23.0 | 9.06 | 5 | 5 |
| 23.5 | 9.25 | 6 | 6 |
| 24.0 | 9.45 | 7 | 7 |
| 24.5 | 9.65 | 8 | 8 |
| 25.0 | 9.84 | 9 | 9 |
| 25.5 | 10.04 | 10 | 10 |
| 26.5 | 10.43 | 11 | 11 |
| 26.7 | 10.51 | 12 | 12 |
Delivery & Returns
Delivery & Returns
Free UK delivery on every order — dispatched within 1–2 working days, fully tracked. You have 60 days to return your pair for a full refund, and wrong-size swaps are always free.
Size & Fit
Size & Fit
Standard UK sizing. Between sizes? Choose the larger size for a relaxed orthopaedic fit. Use the Size guide link above the basket button for foot-length measurements — and remember, size swaps are free.
Our 60-Day Promise
Our 60-Day Promise
Wear them, walk in them, live in them. If your Hartley & Grey pair doesn't win you over within 60 days, we'll refund you in full — no quibbles.
Size Guide
All our footwear uses standard UK sizing. If you're between sizes, or you prefer a relaxed orthopaedic fit, we recommend choosing the larger size.
Women's shoe size conversion
| UK | EU | US | Foot length (cm) |
|---|---|---|---|
| 3 | 36 | 5 | 22.5 |
| 4 | 37 | 6 | 23.5 |
| 5 | 38 | 7 | 24.1 |
| 6 | 39 | 8 | 25.1 |
| 7 | 40 | 9 | 25.9 |
| 8 | 41 | 10 | 26.7 |
| 9 | 42 | 11 | 27.6 |
How to measure your feet
- Stand on a sheet of paper at the end of the day (feet swell slightly by evening).
- Mark the tip of your longest toe and the back of your heel, then measure the distance in centimetres.
- Measure both feet and use the larger measurement.
Still unsure? Remember: wrong-size swaps are free — order your best guess and we'll sort the rest.
