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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Perfect for my trip to Rapa Nui!
Great shoes, super comfortable and I love that they're relatively easy to clean. These will be coming to Italy with me in a couple of weeks
I recently purchased a pair and without much breakin time walked all over on two vacations without any soreness or problems at all. Very impressed and will likely buy again!
I liked them right out of the box and wore them yesterday as we had a rare 70 degree day here in Michigan. I don’t like to complain, but one of the straps on the left sandal are twisted in the way it’s sewn in from top left to bottom right, it won’t lay flat. I’ve worn them though. I thought it could be re twisted, but it’s sewn in that way.
I like the cushiony straps all over and especially on the heel. I have to get used to the around the toe strap, but all in all I like them. And followed online suggestions to size down if between sizes.
Stylish and comfy. So comfy that I forget I have them on sometimes.
After 15 years of wearing and wearing out many pairs of Tevas, I’m switching to Viakixes (Viakixi?) they’re so soft and comfy yet have all the support of the Brand That Shall Not Be Named. Nice work, guys! My boyfriend just wishes you made mens styles.
Very comfortable, I am glad I took a chance on these. My feet are happy in them.
Super Comfy! I have had issues in the past with sandals that make my feet hurt and aggravate my shin splints. These sandals do none of the above, it's like walking on a cloud! I normally wear a 7.5 and had to size down to a 6.
Great sandal!! Extremely comfortable and look even better than I expected. I love them! Size was perfect too.
Very comfortable! The first pair I ordered, I didn't care for the strap around the ankle. Just a personal preference. I returned them and ordered a different style. They are perfect! I told a couple of friends about them and they are getting some also.