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Sonderborg


Sønderborg (sonn-ar-bow) is the soft leather version of the Duckfeet favourite Faborg. No break in required. They are good to go out of the box. 

Sønderborg seamlessly blends minimalist Danish design with European craftsmanship, tailored to meet the demands of active, adventurous lifestyles. Handcrafted with care and precision, these classic lace-up boots are designed to support natural movement across diverse environments, whether you're navigating city streets, mountain trails, or everything in between.

Each Sønderborg boot is crafted from soft premium Terracare® leather, known for its exceptional performance in varied conditions. Through meticulous tanning and specialized treatments, the leather gains practical weather resistance—protecting against morning dew and afternoon showers while maintaining breathability for indoor settings. Over time, it develops a rich, unique patina, telling the story of your individual adventures.

The signature Duckfeet anatomical toe box encourages natural toe spread, improving balance and comfort during long days on your feet. The six-point lacing provides precise adjustments, accommodating changes in foot volume throughout active days. Durable double-stitching enhances longevity, while traditional European construction ensures the boots can withstand tough conditions and varied terrains.

The distinctive crepe rubber soles offer exceptional grip on different surfaces while remaining comfortable, durable, and biodegradable. Plus, Duckfeet’s Australian resoling service extends the life of your investment, reinforcing the sustainable ethos behind every pair.

Whether life leads you to work meetings, weekend hikes, urban parks, backyard BBQs, or nights on the town, the Sønderborg offers all-day comfort and effortless style. Subtle variations in natural leather grain and the patina developed over time make each pair one of a kind—an authentic reflection of your journey.

Design: Minimalist Shoes, Low Heel-to-Toe Drop
Sale price$475.00

Colour:Green
Size:
Size and Fit Guide

We like to put our best foot forward, but are the shoes we wear the best for our feet?

Good shoes (in our books) are defined by their shape, and specifically, the shape of the toe box. A wider toe box allows your feet to move naturally and breathe and accommodates the natural swelling that occurs to our feet throughout the day. 

The health benefits of wider footwear can be felt all over your body. Initially, your toes will thank you, for not cramping or constricting them in footwear that confines your feet and in-turn, your movement.

Your lower back, legs, hips, and posture will also appreciate the space you give your toes. Wider footwear encourages total body movement, ensuring your muscles stay active and work harmoniously to support you. 

Move more freely and choose footwear with wider toe boxes; your body will thank you for it. 

 

Choosing the right size

Before or during ordering your shoes, we recommend you measure the length of your feet to find the right size. Our chart may help you but does not guarantee that the shoes fit. 

To ascertain your measurement, stand on a ruler against a wall. Your measurement should include the entire length of your foot, measured from heel to longest toe.

Please measure both feet, and choose your size based on the largest measurement. 

If your foot length equals the maximum on any of the measurements, please choose the next size up. 

Boots with wool lining might need to be ordered in the next size up to accommodate the wool. 

If you are in-between sizes, we offer Wool Insoles that may help with half-sizes.

As your Duckfeet break in, the leather will soften and stretch in the width if needed; please keep this in mind when sizing.

SIZE GUIDE
Length max. (mm)

EU (Unisex)

AU Women's
AU Men's US Women's US Men's UK Women's UK Men's
223

35

5 2 5 3 3 2
230

36

6 3 6 4 3.5 3
236

37

7 4 6.5 - 7 5 4 4
243

38

8 5 7.5 - 8 6 4.5 5
250

39

9 6 8.5 - 9 7 5 6
256

40

10 6.5 9.5 8 5.5 7
263

41

11 7.7 10 8.5 6 7.5
270

42

12 8 10.5 - 11 9 6.5 8
277

43

13 8.5 11.5 - 12 9.5 - 10 7 8.5
283

44

14 9.5 13 10.5 - 11 7.5 9
289

45

15 10.5 13.5 11.5 8 9.5
295

46


11.5 15 12 8.5 10
301

47


12.5
12.5 - 13
10.5
307

48


13.5
14
11
314

49


14.5
15
12
320

50


15
16
13

 

 Kobenhavn and Vejle
Size (EU)
Circumference (mm) Shaft Height (mm)
36 360 295
37 365 295
38 370 300
39 380 305
40 385 315
41 395 320
42 400 320
43 405 320

 

Sonderborg
Sonderborg Sale price$475.00

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