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Not ready to commit to custom? Introducing FitMyFoot Comfort Sandals. 

Available for higher and lower arches, Comfort Sandals are made with the same high-quality, waterproof foam, extra soft knit toe thong, and durable nylon shell used in FitMyFoot Comfort Plus Sandals, without the wait that comes with ordering custom. Simply select your size and arch height, and that’s it! 

  • Arch shape and measurements based on profiles of tens of thousands of feet. 
  • Waterproof foam and nylon shell provide support where you need it and flexibility everywhere else. 


30 Day Happiness Guarantee

If you aren't 100% satisfied with your Wiivvs, return them in 30 days for a full refund.

Manufacturer Warranty

We guarantee our sandals will last at least 1 year or we'll replace them with a brand new pair.

Size Guide

Your sandals will be custom to your feet, but note that we are optimizing our sandal footbeds to popular shoe sizes to ensure the best fit possible.


  • Custom-fit arch support without a doctor's visit
  • Custom arch and strap colors for personalized style
  • Deep heel cup to stabilize heel, absorb shock, and align at footstrike
  • Adjustable straps for optimal comfort 
  • Perfect toe thong placement
  • High-performance foam tested to 150,000 cycles 
  • Waterproof, sweatproof

Helps With

Plantar Fasciitis

Wiivv's custom arch support is designed to reduce the pressure and loading of the plantar fascia, getting you moving pain-free, so you can #KeepGoing.

Foot Fatigue

Wiivv's stabilizing heel cup and custom-fit arch support improve comfort and are scientifically proven to reduce forces on the muscles and ligaments of the foot, decreasing foot fatigue.

Flat Feet

Our Biomechanic Smart Filters identify flat feet and map a supportive arch unique to the size of your foot, offering a healthier alignment and reducing uneven loading and pressure.

High Arch

Wiivvs offer custom support for your high arches allowing you to distribute even weight and pressure across your entire foot's surface.

Knee, hip or back pain

Knee, hip and back pain is often caused by joint misalignment. Wiivvs help put your feet back into a natural, aligned position, optimizing your biomechanics and reducing unhealthy and uneven strain on your knees, hips and back.

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Stride smoothly

Our oh-so-comfy deep contoured heel cup cradles and cushions your foot through every step.

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Do away with blisters

Do away with blisters. Enjoy the comfort of seamless, cushioned adjustable straps. No seams, plastic or rough spots mean less chafing and blisters.

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Say no to toe-thong trauma

FitMyFoot Sandals' extra-soft, knit toe thongs are designed as a complete upgrade from the painful plastic toe posts of traditional flip flops that tear away at your toes.

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Adjustable and interchangeable straps

Adjustable and interchangeable straps allow you to get the perfect fit and fashion. Order straps for men and women in different colors or try our premium leather option!

Curious about custom? Download the Foot.Science app to explore your unique foot measurements in 3D. Learn how custom can help you achieve your lifestyle goals on our Footprints blog.