The journey to unmatched comfort, performance, and style begins with the Siena Sandal. Engineered with Viakix’s proprietary arch stabilizer technology, the Siena is more than just a sandal—it's a revelation in ergonomic footwear design. With the Siena, embark on your outdoor adventures with the confidence that your footwear won't just keep up, but will provide the comfort and style you deserve.
DESCRIPTION
FREE RETURNS / OUR GUARANTEE
We aim for 100% happiness with every pair of Viakix shoes. That's why we offer hassle-free returns or exchanges for any reason, at no cost for return postage in the US. Your satisfaction and confidence in our footwear are paramount to us. If your purchase doesn’t meet your high standards, return your unworn Viakix within 30 days, with the original tags and packaging, for a replacement or refund. We’re proud of every pair that leaves our warehouse and stand by our promise to deliver not just exceptional footwear, but the comfort and adventure you deserve.
SIZING
We strive for a 'true to size' fit with our sandals to ensure you hit the ground running in comfort. For those who usually wear a size 8, a size 8 in our Siena sandal will be your perfect match.
If you find yourself between sizes, like an 8.5, we recommend sizing DOWN for the ideal fit—our sandals are designed with half sizes in mind. The Siena's adjustable strap and accommodating design ensure a comfortable fit across most foot widths.
Unsure about your size? Our size guide and dedicated customer service team at customercare@viakix.com are here to help you find your perfect pair. And remember, if the fit isn't just right, our hassle-free return policy and prepaid return labels make exchanges and returns a breeze
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Customer Reviews
Based on 1176 reviews
83%
(974)
13%
(156)
2%
(20)
2%
(18)
1%
(8)
C
I really like the color and style of the sandal, but as soon as I took a step in them, the footbed on one shoe pinched the bottom of my foot because there was a crease in it right at the bottom of the ball of my big toe.
L
Love the look and comfortable out of the box. I am generally a size 6.5 and ordered 7. They are big on my feet, but I will make them work.
M
Love these shoes! They are super comfortable and feel like they give me good arch support. I’ll be getting another pair soon.
K
I was looking for shoes that will be comfortable for a trip I am taking. Very comfortable with good support.
J
I received these just two days after ordering. They are very cute and feel comfy, but I was a little disappointed in the amount of adjustment available. I guess I thought they’d be fully adjustable like Chacos. Only the ankle strap can be adjusted. I have narrow feet, so the straps are a little loose. I don’t think I’d dare wear them hiking, as my feet would slide forward. If you have more of an instep than I do, these would be perfect and a very good price point.
P
Awesome and comfortable. Order a 2nd pair different style. All I will be wearing this summer.
K
Great sandals Quick service
D
These sandals are incredible!! They have been comfortable since the day I put them on. Highly recommend them!
A
Good price and fast delivery
A
Wore them for an afternoon with the grands…..comfy.
