The Bill Ringa Flat Júzcar takes that promise further: a lightweight felted wool slipper in a deep dark blue, handmade in Portugal from 100% natural lambswool. Designed for year-round wear, the breathable felt keeps feet warm in winter and cool in summer while naturally resisting moisture and odour. Its elegant low-cut shape and rounded opening make slipping on and off effortless. A practical pull tab adds ease, while the stable yet flexible sole moves in tune with your feet — everyday indoor comfort with quiet outdoor ability.
Dark navy wool felt with a subtle depth that complements any look. The shade’s calm intensity meets the light gum sole in perfect balance, creating a sophisticated contrast of texture and tone. Versatile, enduring, and distinct in its quiet elegance.
Júzcar is known for its unorthodox choice — a village once painted entirely blue, standing out among the white towns of Andalusia. The Flat Juzcar shares that quiet confidence: deep navy felt, precise in line, assured in character. It’s a design that doesn’t seek approval, only balance — refined, calm, and distinctly its own.
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Color sole
SKU
EAN
Origin
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The Bill Ringa Flat Júzcar takes that promise further: a lightweight felted wool slipper in a deep dark blue, handmade in Portugal from 100% natural lambswool. Designed for year-round wear, the breathable felt keeps feet warm in winter and cool in summer while naturally resisting moisture and odour. Its elegant low-cut shape and rounded opening make slipping on and off effortless. A practical pull tab adds ease, while the stable yet flexible sole moves in tune with your feet — everyday indoor comfort with quiet outdoor ability.
Dark navy wool felt with a subtle depth that complements any look. The shade’s calm intensity meets the light gum sole in perfect balance, creating a sophisticated contrast of texture and tone. Versatile, enduring, and distinct in its quiet elegance.
Júzcar is known for its unorthodox choice — a village once painted entirely blue, standing out among the white towns of Andalusia. The Flat Juzcar shares that quiet confidence: deep navy felt, precise in line, assured in character. It’s a design that doesn’t seek approval, only balance — refined, calm, and distinctly its own.
Color upper
Color sole
SKU
EAN
Origin
Placeholder
Placeholder
Naturally water- and dirt-repellent, wool keeps your felt slippers looking graceful day after day. When they need refreshing, wipe them clean with a damp cloth or hand-wash in cool water with gentle wool detergent.
The lightweight Bill Ringa sole is low-maintenance too — just a quick wipe restores its fresh look.
Every pair of Bill Ringa slippers begins in Felgueiras, Portugal, where the artisans of Perfect Eject bring craft and care together. Each stitch, cut and contour is shaped by hand, turning natural wool felt into slippers of quiet elegance and lasting comfort.
Free shipping and returns in The Netherlands.
Orders are processed within 24 hours after order confirmation.
1 – 2 working days within The Netherlands.
Returns are free within The Netherlands and accepted within 14 days of delivery.
The return procedure is described in our
returns policy.
For shipping times, costs and return conditions outside The Netherlands, click here to open the International overview.
International returns are accepted within 14 days of delivery. Return shipping costs are at the customer’s expense. The return procedure is described in our returns policy.
For full details, please see our complete shipping page and returns page.
Each Bill Ringa slipper has a removable insole — its length in cm and inches is shown below. Measure the insole of a pair you wear comfortably and compare it with the table. Between two sizes? Choose the larger one for a relaxed fit.
| Length | EU | US | UK | JP |
|---|---|---|---|---|
| 23.59.25 | 35 | 4.5–5 | 2.5–3 | 22 |
| 24.19.49 | 36 | 5.5 | 3.5 | 22.5 |
| 24.79.72 | 37 | 6–6.5 | 4–4.5 | 23–23.5 |
| 25.510.04 | 38 | 7 | 5 | 24 |
| 26.210.31 | 39 | 7.5–8 | 5.5–6 | 24.5–25 |
| 26.810.55 | 40 | 8.5–9 | 6.5–7 | 25.5 |
| 27.410.79 | 41 | 9.5 | 7.5 | 26 |
Note: tap on CM or inches to view lengths, and on US / UK / JP to explore equivalent sizes.
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