SwiftKnit™ Derby Weatherized
Size Guide
Shoe Size Guide
M = Men, W = Women.
Men's U.S. Size | Women's U.S. Size | EU Size | U.K. Size | Canadian Size | Inches |
---|---|---|---|---|---|
6 | 8 | 39 | 5 | 6 | 9.25 |
6.5 | 8.5 | 39.5 | 5.5 | 6.5 | 9.42 |
7 | 9 | 40 | 6 | 7 | 9.625 |
7.5 | 9.5 | 40.5 | 6.5 | 7.5 | 10 |
8 | 10 | 41 | 7 | 8 | 10.4 |
8.5 | 10.5 | 41.5 | 7.5 | 8.5 | 10.125 |
9 | 11 | 42 | 8 | 9 | 10.25 |
9.5 | 11.5 | 42.5 | 8.5 | 9.5 | 10.5 |
10 | 12 | 43 | 9 | 10 | 10.625 |
10.5 | 12.5 | 43.5 | 9.5 | 10.5 | 10.75 |
11 | 13 | 44 | 10 | 11 | 11 |
11.5 | 13.5 | 44.5 | 10.5 | 11.5 | 11.125 |
12 | 14 | 45 | 11 | 12 | 11.25 |
12.5 | 14.5 | 45.5 | 11.5 | 12.5 | 11.5 |
13 | 15 | 46 | 12 | 13 | 11.625 |
14 | 16 | 47 | 13 | 14 | 12 |
15 | 17 | 48 | 14 | 15 | 12.25 |
Belt Size Guide
Waist Size Inches | Belt Size Inches | Belt size CM | Strap Length Inches | Strap Length CM |
---|---|---|---|---|
28 | 30 | 76.2 | 36 | 91.44 |
30 | 32 | 81.28 | 38 | 96.52 |
32 | 34 | 86.36 | 40 | 101.60 |
34 | 36 | 91.44 | 42 | 106.68 |
36 | 38 | 96.52 | 44 | 111.76 |
38 | 40 | 101.6 | 46 | 116.84 |
40 | 42 | 106.68 | 48 | 121.92 |
42 | 44 | 111.76 | 50 | 127.00 |

The SwiftKnit™ Derby
Softer. Lighter. Better.
A super lightweight, knit mesh lends extra stretch to our lightest, most adaptable shoe yet. A design sure to quickly work its way into your daily wardrobe, this casual shoe devotes attention to a clean look with high-quality details. Placed on top of our athletic, agile foam sole, you are sure to feel the comfort. You’ll find ease pairing the smooth knit material with anything for an effortless look.

game for anything
Rubber, ToothGrip outsole
Featuring an water-resistant SwiftKnit™ upper on top of our ToothGrip heel, this shoe offers exceptional grip on wet and snowy surfaces. We think it pairs best with a thermal sweater or rain jacket, or whatever your go-to outfit is on tough days.

lightweight versatility
Dress them up or down
When designing the SwiftKnit™ Derby, we were inspired by apparel crafted with comfort in mind. These knit sneakers style seamlessly with chinos, joggers, and trousers - no matter the material.

cushioned removable insoles
Like walking on clouds
Our removable memory foam footbed features dual-density memory foam layers, lined with a supple sheepskin leather for maximum comfort. If you need to adjust sizing a bit, just snag one of our Wide or Narrow footbeds. Wolf & Shepherd’s proprietary footbeds can also be taken out and replaced when they wear down.
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The results are in.
- Reviews
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Great shoes!
Comfortable and look slick! Love them!

The Most Electric of All Hybrid Kicks
Very comfortable ; and very swiift-looking, even when I've passed out at 3am and they're dangling down from the end of my unmade bed.

Need wide size option
Love the footbed of the shoe. I have bad feet and these are like walking on clouds. But you are marketing to athletes and really, really need a wide size option and stretch up the laces for easy of putting on.

Great shoes, great customer service
Very comfortable everyday shoes, I wear them with jeans, slacks, or shorts. The first pair that I received had a defect (bootstrap broke off when I tried putting the right shoe on) but customer service responded within a day to an email that I sent them and immediately replaced the defective pair. The jagged rubber "spikes" on the bottom of the shoe give good grip on wet surfaces, and they're angled toward the heel so they won't accidentally catch on uneven surfaces as easily. They aren't completely waterproof (I don't think they're intended to be) - my feet did get wet when it was pouring in Maryland - but it does a good job of rejecting small amounts of water from a drizzle or a splash. I would buy another pair of these and recommend them as good casual shoes for a city environment.