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Medical Grade Orthotics 
TGA Approved Products
90 Day Money Back$59.95
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Expect our standard free shipping to take approximately 3-4 days
Standard free shipping will take approximately 3-4 days
Zullaz ‘Byron’ Tan Mens flip-flop. With Footlogics orthotic arch support.
When you purchase Footlogics orthotics your walking comfort is guaranteed! If our product does not provide you with the level of comfort you expected, please return the goods within 90 days of purchase (with your receipt) and we will refund your money in full, no questions asked.
Even if you have worn the product for a while and/or have trimmed the insoles with scissors, you will still be able to receive a full refund. As soon as we have received the orthotics back from you, we debit your credit card or Paypal account.
Footlogics offers free shipping via USPS. Most packages are delivered in 2-3 business days, however, on occasion it could take 7-10 business days as exceptions apply and delivery time is not guaranteed. Our distribution centre is based in Ocean Springs, MS.
Please use the Sizing Guide below to determine the correct Footlogics size. To be 100% accurate, please measure the length of your foot (inches) with a ruler or tape measure, from the back of your heel to the tip of the big toe.
Please note that the Footlogics full-length models can all be trimmed to size with normal scissors for a perfect fit.
| Size |
 Mens |
 Womens |
 Length of |
|---|---|---|---|
| XS | 4 – 5½ | 5½ – 7 | 8 – 9 inches |
| S | 6 – 7½ | 7½ – 9 | 9.1 – 9.9 inches |
| M | 8 – 9½ | 9½ – 11 | 10 – 10.8 inches |
| L | 10 – 11½ | 11½ – 13 | 10.9 – 11.6 inches |
| XL | 12 – 14 | — | 11.7 – 12.5 inches |
Please use the Sizing Guide below to determine the correct size for you. Zullaz flip-flops are true to size and very similar to most other brands of sandals. However, if you want to be 100% sure, please measure the length of your foot with a ruler or a tape measure from the back of your heel to the tip of the big toe.
|
Womens |
Length of |
|---|---|
| 6 | 8.5 – 8.8 inches |
| 7 | 8.9 – 9.2 inches |
| 8 | 9.3 – 9.6 inches |
| 9 | 9.7 – 10 inches |
| 10 | 10.1 – 10.4 inches |
| 11 | 10.5 – 10.8 inches |
Please use the Sizing Guide below to determine the correct size for you. Zullaz flip-flops and sandals are true to size and very similar to most other brands of sandals. However, if you want to be 100% sure, please measure the length of your foot with a ruler or a tape measure from the back of your heel to the tip of the big toe.
|
Womens |
Length of |
|---|---|
| US 6 (euro 36) | 8.6 – 8.9 inches |
| US 7 (euro 37) | 9 – 9.2 inches |
| US 8 (euro 38) | 9.3 – 9.4 inches |
| US 8.5 (euro 39) | 9.5 – 9.7 inches |
| US 9 (euro 40) | 9.8 – 9.9 inches |
| US 9.5 (euro 41) | 10 -10.1 inches |
| US 10 (euro 42) | 10.2 -10.4 inches |
| US 11 (euro 43) | 10.5 -10.7 inches |
Please use the Sizing Guide below to determine the correct size for your child. We strongly advise you to measure the length of their foot with a ruler or tape measure, from the back of the heel to the tip of the big toe.
If their foot is 8 inches or longer, your child can start wearing the Footlogics adult sizes (XS, S etc) in Comfort, Sports, Workmate etc
| Size |
 Boys |
 Girls |
 Foot length |
|---|---|---|---|
| ST | Toddler 5 – 7 | Toddler 5 – 7 | 4.9 to 5.6 inches | T | Toddler 8 – 10 | Toddler 8 – 10 | 5.7 to 6.4 inches | SK | Child 11 – 13 | Child 11 – 13 | 6.5 to 7.4 inches |
| K | 1 – 4 | 1 – 4 | 7.5 to 8.4 inches |
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Stephen –
I already wear your Footlogics mens flip flops (they are great), but I needed something more dressy for going out etc (so the missus told me). I really, really love these flip flops. Seems like a quality product, good support, nice cushioning and the leather footbed also adds to the comfort. If you need supportive flip flops that look the part, I would recommend these to anyone.
Scott –
Best flip flops I have ever worn!! My chiropractor recommended these. I tried arch orthotic sandals a couple of years ago, but the arch was too high for me and the felt quite hard. These seem to be more natural and softer. They feel awesome!
Michael –
I usually wear a size 9.5 and I purchased a size 10. They are a perfect fit. They are very comfortable, even for walking distances. I have hard tiles everywhere in my home, so I wear them 24/7 because of my planter fascitis and other foot issues.
Janine R –
My husband was thrilled with these! They are really helping with his plantar fasciitis, and they look great too! Regards, Janine
John S. –
Absolutley fantastic.Well done footlogics you”ve done it again.Great service /Great products .Ive sent your products to my family in the UK, you have cured us all and made us pain free.THANKYOU
Ap –
Lovely looking flip flops & very comfy too!
Joe D –
I already wear the plantar fasciitis flip flops and i wanted something a bit more dressier and after wearing them now a couple of times they are exactly what I wanted, thank you
Brian S –
Really great for Ball of foot problems. Very comfortable to wear
Gary –
Great flip flops very comfy….cheers foot logics
Bronwyn –
Bought these Zullaz flip flops for my partner who said they were very comfortable. A very easy experience to purchase with quick delivery. Now my 3rd purchase with Footlogics so a very happy customer!
John –
The Zulla Byron flip flops is a little dressier than the regular flip fllop, very comfortable and supportive. Wore them when I walked into and around the city, 7 miles. No aches nor soreness the next day. A fantastic product.
Colin –
I am very pleased with this online purchase. These Zullaz Byron flip flops are exactly what I wanted, a perfect fit, comfortable and a better look than standard flip flops. Delivery time was quicker than expected. Thank you FootLogics
Dave –
Excellent fit and so comfortable.
Lesley –
It has taken ages to find sandals with a leather insole. These sandals are extremely comfortable. Being female and selecting from a mens US size is a bit hard, I do want to purchase another pair but I am not sure whether to go one size less. I will need to speak with someone at the store. I have medical issues which effect my feet and I would have to say that I am very pleased with my purchase and would highly recommend these sandals.
Jay S. –
Fantastic Service & Extremely Comfortable Flip Flops, so im really happy with the outcome and glad I went with this option 🙂
Jason F –
This is the 4th pair of flip flops I’ve bought from footlogics. Through all of 2019 I was having bad pains through the arch of my foot and through to my ankle. With summer coming up I decided to treat myself to a pair of “beach” flip flops in a hope my feet didn’t worsen over summer. I put them on Xmas day and literally within days I started noticing an improvement to my pain. To the extent that within a couple of weeks I was pain free. I lived in them every day through summer, including walking several miles a day whilst on vacation for a month. Since then I’ve added a pair of “kirra” and now “byron” flip flops to my wardrobe. Plus have bought several pairs for my wife and family. My wife now also goes for lengthy walks in flip flops. Something she had never done in the past. I cannot speak more highly of the product and quality and the benefits they’ve had to pain relief. They look great too but that’s just a bonus.
Martin C –
I found them really comfortable and they fit extremely well.and foot support is great..the website was easy to follow and order and they arrived quickly…
Amanda –
I purchased these for my partner, he has noticed a significant reduction to his foot pain. Very comfortable to wear. Company was great to deal with and shipping was fast!
Bronwen –
Super quick postage, super comfy flip flops for a teen with sweaty feet and high arches
John M. –
I was that impressed with the insole purchase,i immediately purchased these flip flops and they have not let me down. very handy to have around the house and casual walking.
Clive B –
Fantastic pair of orthotic flip flops for those that have high arches , highly recommend, comfortable and great support
Twinkle T. –
So far the leather Zullaz flip flops seem well made and they become more comfortable each wear as my foot molds into the footbed and my toes get use to the strap. I measured my foot as per the recommendation for sizing. I’m usually a 44 or 10 but went for size 11 and it fits well.
Hewa –
Looks exactly like the pictures. Very stylish for an orthotic pair of slippers. Comfortable to walk around in, and my planta fascia is feeling relieved. Can’t comment on the durability just yet. Extremely happy with the pair so far.
Cameron –
This is my second pair, the first pair are still functional and in good condition after quite a few summers. The quality is good and built to last.
Gary B –
Quick delivery, very comfortable and just what I needed to wear at home on the hard floors. My feet already feel less sore after wearing for 2 days.
Nikola –
Highly recommended flip flops. Quality materials, comfortable, good fit and overall looking good.
Will –
These are terrific to wear, very comfortable and supportive! And you can add on super quick postage!
Louisa –
Great fit. I have wide feet so men’s shoes are a much better fit for me. These are comfortable, fit well and look good enough to wear going out casually. We live in a remote rural area but they were delivered in less than a week.
Nigel –
I’ve been wearing footlogics innersoles at work for knee pain caused by collapsed arches (underground mining work boots with flat soles). I purchased these flip flops to continue to correct my fallen arches while at home. They’re comfortable, supportive and the leather sole is great as it moulds to your foot. The footlogics website was easy to navigate and delivery was fast (as always). Highly recommended.
Tina –
Brought the footlogics men’s flip flops for my partner, he loves them they are well made, very comfortable and offer good support, I would recommend the footlogics men’s flip flops to everyone!!
SUSAN H –
The only flip flop my husband can wear with his fallen arches. He wears heavy duty inserts in all his shoes these allow his feet to breath. Sturdy & smart in appearance