Dunham
Men's Byrne Waterproof Chukka Boot
Benefits
![](https://mff-rockport.myshopify.com/cdn/shop/files/Icon_Breathable.jpg)
![](https://mff-rockport.myshopify.com/cdn/shop/files/Icon_Shock_Absorption.jpg)
![](https://mff-rockport.myshopify.com/cdn/shop/files/Icon_Stability.jpg)
![](https://mff-rockport.myshopify.com/cdn/shop/files/Icon_Waterproof.jpg)
Features
- Waterproof materials resist against water absorption
- Removable molded/memory foam footbed provides lightweight impact-absorption cushioning that molds to your foot
- TR outsole increases overall traction and stability
- Padded collar reduces irritation while adding extra cushioning
Item: CJ0852
Details
Shipping & Returns
We offer free shipping on orders of $85+ and easy returns for items returned within 30 days of delivery. A $5.00 processing fee will be deducted from your refund amount. Original shipping fees and applicable taxes are non-refundable. See our Returns & Exchanges page for more detailed information. Please note all products listed as Final Sale at purchase are ineligible for exchanges or returns.
Shoe Size Chart and Conversion
Shoe/Width Sizing
To ensure the right fit, please refer to the size chart, width offerings, and sizing tips below.
For Rockport Men’s, we offer these widths: M (medium), W (wide), XW (extra wide), XXW (extra-extra wide), and N (narrow).
For Rockport Women’s, we offer these widths: M (medium), W (wide), XW (extra wide), and N (narrow).
For Dunham, we offer these widths: D (medium), 2E (wide), 4E (extra wide), 6E (extra-extra wide), and B (narrow).
For Cobb Hill, we offer these widths: M (medium), W (wide), XW (extra wide), and N (narrow).
Men's Footwear | ||||
US/CA | Europe | UK | JP | MM |
5 | 37.5 | 4.5 | 23 | 230 |
5.5 | 38 | 5 | 23.5 | 235 |
6 | 38.5 | 5.5 | 24 | 240 |
6.5 | 39 | 6 | 24.5 | 245 |
7 | 40 | 6.5 | 25 | 250 |
7.5 | 40.5 | 7 | 25.5 | 255 |
8 | 41 | 7.5 | 26 | 260 |
8.5 | 42 | 8 | 26.5 | 265 |
9 | 42.5 | 8.5 | 27 | 270 |
9.5 | 43 | 9 | 27.5 | 275 |
10 | 44 | 9.5 | 28 | 280 |
10.5 | 44.5 | 10 | 28.5 | 285 |
11 | 45 | 10.5 | 29 | 290 |
11.5 | 46 | 11 | 29.5 | 295 |
12 | 46.5 | 11.5 | 30 | 300 |
12.5 | 47 | 12 | 30.5 | 305 |
13 | 47.5 | 12.5 | 31 | 310 |
14 | 49 | 13.5 | 32 | 320 |
15 | 50 | 14.5 | 33 | 330 |
16 | 51.5 | 15.5 | 34 | 340 |
17 | 53 | 16.5 | 35 | 350 |
18 | 54 | 17.5 | 36 | 360 |
19 | 55 | 18.5 | 37 | 370 |
20 | 56 | 19.5 | 38 | 380 |
Women's Footwear | ||||
US/CA | Europe | UK | JP | MM |
5 | 35 | 2.5 | 22 | 220 |
5.5 | 35.5 | 3 | 22.5 | 225 |
6 | 36 | 3.5 | 23 | 230 |
6.5 | 37 | 4 | 23.5 | 235 |
7 | 37.5 | 4.5 | 24 | 240 |
7.5 | 38 | 5 | 24.5 | 245 |
8 | 39 | 5.5 | 25 | 250 |
8.5 | 39.5 | 6 | 25.5 | 255 |
9 | 40 | 6.5 | 26 | 260 |
9.5 | 41 | 7 | 26.5 | 265 |
10 | 41.5 | 7.5 | 27 | 270 |
10.5 | 42 | 8 | 27.5 | 275 |
11 | 42.5 | 8.5 | 28 | 280 |
11.5 | 43 | 9.0 | 28.5 | 285 |
12 | 44 | 9.5 | 29 | 290 |
13 | 45 | 10.5 | 30 | 300 |
14 | 46 | 11.5 | 31 | 310 |
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Your heel should fit snug with no slipping. The midfoot of the shoe under your arch and over the top of your foot should be snug but not tight. You should have enough room in the toe box to wiggle your toes. Our shoes are made to fit directly out of the box. They do not need to be broken in.
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People are more than twice as likely to buy a shoe that is too small than too big. Clues that your shoes are too small or narrow include - foot cramping or "falling asleep" or the formation of blisters and calluses between or on your toes.
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Feet typically get bigger with age. We encourage you to have your feet measured every year. Women's feet often become a half-size (or more) larger after pregnancy.
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Your left and right feet may differ in length or width as much as a full size. Be sure to measure and try shoes on both feet, and always buy shoes to fit your larger foot.
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While the incremental enlargement/reductions between the sizes and widths are industry standards – not every manufacturer starts with the same measurement for their model size.
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Rockport and Cobb Hill use the same Brannock Device measurement along with several taped forefoot volume measurements as a starting point for both men’s and women’s shoes.
More Colors
- Reviews
- Questions
![United States](https://cdn.stamped.io/cdn/images/pixel.png)
Please keep making stylish double extra wide shoes
It's near impossible to find men's 15 shoes in extra extra wide that aren't meant for aging feet (as opposed to teens and 20yo), have a roomy toe box, are comfortable AND stylish. This parent thanks you, because I've been on the hunt for a month. We needed a shoe that could work for dress casual and this brought our search to an end.
![United States](https://cdn.stamped.io/cdn/images/pixel.png)
Big Foot’s Friend
I wear a size 16 and need enough room in my boots for arch support inserts, and these worked quite well for me.
![United States](https://cdn.stamped.io/cdn/images/pixel.png)
I ordered multiple sizes. These fit perfectly! Quick ordering, fast delivery, easy break-in, great boot!
![United States](https://cdn.stamped.io/cdn/images/pixel.png)
Quick and easy order and delivery. Ordered multiple sizes, and needed to return these. Very easy return and quick refund.
![United States](https://cdn.stamped.io/cdn/images/pixel.png)
Quality Boot
I had a pair of these shoes years ago… glad to get another pair - one of the few shoes/boots I can wear at work that are really waterproof
![United States](https://cdn.stamped.io/cdn/images/pixel.png)
Good shoes just a little stiff.
![United States](https://cdn.stamped.io/cdn/images/pixel.png)
Nice fit. Weight bearing and soft on the feet.
![United States](https://cdn.stamped.io/cdn/images/pixel.png)
Byrne Waterproof Chukka Boot - More boot than shoe! A good thing!
This is a fairly substantial boot and that's what I sought and found. Very pleased with this style and I imagine durability will be as good as other Dunhams I own.
![United States](https://cdn.stamped.io/cdn/images/pixel.png)
Not quite the Dunford Chukka that this model replaced
I've been wearing Dunford Chukka boots for years. I was surprised to see that the particular model I've been wearing has been discontinued and replaced with this Byrne's model. The new model is about 90% of the old model. Where the old one had one leather upper that wrapped all the way from the front to the back with no seams until the heel, this one is made of several panels. More panels = higher likelihood of water seeping into the shoe. Also the strip along the top of the ankle was made of leather in the original. The new model ankle top strip is a synthetic material that I know from experience will eventually crumble and rot off a whole faster than leather. Still, overall this is a pretty good boot. It's comfortable pretty much right out of the box. It does a good job protecting my feet from the elements.
![United States](https://cdn.stamped.io/cdn/images/pixel.png)
Satisfied Customer
Thank you for your service and I’ll definitely be shopping with you soon …
Happy overall
Comfortable right out of the box. Good looking shoes, however my pair had some minor scuffs on the leather.
overall, pretty satisfied.
They're comfortable and look decent. They have a thick and sturdy boot-like sole that doesn't feel overly weighty and tracks rather quietly. at 14/4E with a really wide forefoot (spreads instep and outstep), these fit true to size. Standard lacing as-s