Zip-Up Slouchy Flat Boots
Zip-Up Slouchy Flat Boots
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Description
Description
The Zip-Up Slouchy Flat Boots are built for the days when you are on your feet and heels are not happening. The shaft is cut to slouch and gather around the ankle and calf rather than standing rigid, which gives them an easy, worn-in look straight out of the box and means they move with the leg instead of rubbing against it.
A side zip does the work: no struggling to pull them on, no stretched seams from forcing a foot through. The upper is polyester over a rubber sole, so they stay light on the foot, and the flat sole means genuine all-day wear. They go with jeans tucked or untucked, with leggings, or under a longer skirt where only the slouch shows.
Sizes run 36 (US 5) through 43 (US 11), with foot lengths from 9 to 10.4 inches; the conversion chart is on the page. The box is not included with the order. Brush the polyester upper clean rather than washing it, and store them upright with a shaper inside so the slouch stays where it belongs instead of creasing flat.
- Upper: polyester
- Sole: rubber
- Heel: flat
- Closure: side zip
- Shaft: slouchy, gathered
- Sizes: 36 (US5) to 43 (US11)
- Foot length: 9 to 10.4 inches by size
- Box not included
- Care: brush clean, store upright with a shaper
Size and Measurements
Size and Measurements
| Size | Foot length | Shaft height | Heel |
|---|---|---|---|
| 36 | 23 cm | 38 cm | 2.5 cm |
| 37 | 23.5 cm | 38 cm | 2.5 cm |
| 38 | 24.5 cm | 39 cm | 2.5 cm |
| 39 | 25 cm | 39 cm | 2.5 cm |
| 40 | 25.5 cm | 40 cm | 2.5 cm |
| 41 | 26.5 cm | 40 cm | 2.5 cm |
| 42 | 27 cm | 41 cm | 2.5 cm |
| 43 | 27.5 cm | 41 cm | 2.5 cm |
Foot length is the inside length of the shoe. If you are between sizes, take the larger one.
Shipping and Returns
Shipping and Returns
Free tracked shipping to the United Kingdom, the United States and Canada. Orders are prepared in 1 to 3 business days and arrive in 6 to 12, so 7 to 15 business days in total. 30 day returns from the day your order is delivered.

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Free Tracked Shipping
To the UK, the US and Canada
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Easy 30 Day Returns
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Worn In From Day One
The shaft is cut to gather around the ankle and calf rather than standing rigid. They look broken in straight out of the box and move with the leg instead of rubbing against it.
The Zip Does the Work
A side zip means no struggling to pull them on and no stretched seams from forcing a foot through. Small detail, and the one you notice every morning.
Light Enough to Forget
A polyester upper over a rubber sole keeps the weight down, and the flat sole makes genuine all day wear possible. Northsilk built these for the days you are on your feet.
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Size Guidance
Fit, fabric and the full size range on every product
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Easy to Style
Neutral pieces that work with what you already own
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Tracked Delivery
Every order ships with a tracking link
Frequently Asked Questions
What sizes do these come in?
Sizes run 36 (US5) through 43 (US11), with foot lengths from 9 to 10.4 inches. The conversion chart is on this page if you want to measure first.
What are they made from?
A polyester upper on a rubber sole. That combination keeps them light on the foot while the sole still gives grip.
How do I keep the slouch looking right?
Store them upright with a shaper inside. The gather stays where it belongs instead of creasing flat across the ankle.
How do I clean the upper?
Brush the polyester clean rather than washing it. A soft brush lifts dust and dried splashes without flattening the surface.
What do these go with?
Jeans tucked or untucked, leggings, or under a longer skirt where only the slouch shows. The flat sole keeps the whole look relaxed.