Men's Siena

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SIZING & CONVERSION GUIDE

US Men	US Women	UK	EU	Length (cm)
3.5	5	2.5	36.5	21.5
4	5.5	3	37	22
4.5	6	3.5	37.5	22.5
5	6.5	4	38	23
5.5	7	4.5	38.5	23.5
6	7.5	5	39	24
6.5	8	5.5	39.5	24.5
7	8.5	6	40	25
7.5	9	6.5	40.5	25.5
8	9.5	7	41	26
8.5	10	7.5	41.5	26.5
9	10.5	8	42	27
9.5	11	8.5	42.5	27.5
10	11.5	9	43	28
10.5	12	9.5	43.5	28.5
11	12.5	10	44	29
11.5	13	10.5	44.5	29.5
12	13.5	11	45	30
12.5	14	11.5	45.5	30.5
13	14.5	12	46	31
13.5	15	12.5	46.5	31.5
14	15.5	13	47	32
14.5	16	13.5	47.5	32.5
15	16.5	14	48	33

WIDTH & FIT GUIDE

Standard Size	Wide (2E) (cm)	Extra Wide (4E) (cm)
6	10.1	10.4
6.5	10.2	10.5
7	10.3	10.6
7.5	10.4	10.7
8	10.5	10.8
8.5	10.6	10.9
9	10.7	11.0
9.5	10.8	11.1
10	10.9	11.3
10.5	11.0	11.4
11	11.1	11.5
11.5	11.3	11.6
12	11.4	11.7
12.5	11.5	11.8
13	11.6	11.9
13.5	11.7	12.0
14	11.8	12.1
14.5	11.9	12.2
15	12.0	12.3
15.5	12.1	12.4
16	12.2	12.5

ADDITIONAL FITTING INFORMATION

Accommodating Fit: Many of our standard widths feature a comfortable, accommodating fit due to our hands-free toebox design.
Choosing Your Width: If you typically require a wide fitting, our Wide (2E) options are a great place to start. For the most generous fitting with maximum volume and width in the forefoot, select our Extra Wide (4E) models.
Fit Recommendations:
- If you are between widths, for example standard to wide, and still experience fit issues, consider trying a wide (2E) option in your regular size.
- For very high arches or very high insteps, an Extra Wide (4E) model can provide more room.
- Thin socks can provide a slightly less snug fit.
Still Unsure? Our customer support team is happy to assist with detailed fitting advice to help you find your perfect pair of Kizik shoes.

The hands-free Siena makes every step effortless with HandsFree Labs® technology - no bending, no tying—just step in and go. Its retro-inspired nylon and suede upper offers lightweight durability and timeless style, while a tailored fit offers a sleek look and feel. A cushioned midsole keeps every step comfortable from day to night.

Knit: Use a soft cloth or toothbrush to spot-clean knit upper with dishwashing liquid and water. Rinse and air dry.

Leather: Spot-clean with soft cloth only.

Insoles: Removable and machine washable. Air dry. (Kizik Kids Prague, Athens, and Anaheim have permanent insoles.)

All returns and exchanges are accepted for unworn shoes within 30 days of receipt. There is no shipping charge for returns that are brought to any FedEx Office & Print or any Kohl’s location, Kizik retail store, or Redo return bar locations.

Accessory Return Policy
All accessory purchases(socks, cleaning kits, etc.) are eligible for in-store credit only. Refunds or exchanges are not available on accessory items.

Why you’ll love it

HandsFree Labs® technology: Internal Cage®

Patented tech compresses, then instantly locks into place for a secure fit every time.

Full rubber traction

A sawtooth outsole stands out while helping you grip the ground with confidence.

Durable materials

Nylon materials stand up to daily wear, reinforced with suede overlays.

Easiest to put on, hardest to stop talking about.

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4.3

Rated 4.3 out of 5 stars

Based on 9 reviews

67%would recommend this product

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DM
Devin M.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
1 month ago
Wonderful shoes!
The hands-free claim is completely legit! But where these shoes really shine is their overall comfort. I tell people it is like wearing the most comfortable slippers all day long. Love these shoes. The Milan and Siena models are both great! I've already bought four pair and I'm probably not done!
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PW
Philip W.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
1 month ago
If You Know You Know, The Best Shoe in the business
I’m loving these shoes! Very comfortable, styles & colors are the best. I’m a fan & sharing with friends. Great work Team Kizik
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PW
Philip W.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
2 months ago
Style & comfort, step in easy on. Excellent in all categories
My new favorite shoe, I wear them dressed up and dressed casually. The perfect style for all. Comfort all day long!
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T
Tim
I recommend this product
Rated 5 out of 5 stars
2 months ago
5 Stars
Love the colors
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MC
Megan C.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
4 months ago
Great colors and fit
This is my second pair. I love the colors, and it fits just as well as the last pair. I wear these almost every day and they feel great.
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