
Measured match: a slide sandal with pressure-reducing arch support for market mornings to dinner.
The Kaia brings a scan-shaped fit, measured not guessed to everyday warm-weather wear, without looking like it's trying.
- Engineered fit: Albert 3DFit data shapes a fit that guesswork can't match
- Aetrex Signature Contour: arch support profiled to reduce pressure zones
A fit shaped by data, not guesswork.
Fit & Care:
FIT
- Fits true to size.
- Medium width.
CARE
- Easy-care upper: wipe clean with a damp cloth.
Aetrex runs true to size and is built for all widths. If you are normally a half size, size up. Enter your foot length in cm to find your size.
Find my size
How to measure your foot

- Place a sheet of paper on a hard floor against a wall.
- Stand with your heel to the wall and trace around your foot.
- Measure from the heel to your longest toe in cm.
- Measure both feet and use the larger number.
Size chart
This is an estimate only and fit can vary by style. If it is not quite right, returns and exchanges are easy, and you can add Checkout+ at checkout for extra return protection.
Shipping. Free shipping over $149, or $7 standard. Shipping to Australia, most orders arrive within a few business days.
Returns. Easy returns with Checkout+ return protection added at checkout. 30-day returns on unworn items in original condition. Outlet items are final sale.
Comfort, engineered into your Kaia Slide
Podiatrist-led support, built into the shoe.
Arch support
Cradles the arch for natural alignment.
Premium cushioning
Soft, shock-absorbing comfort underfoot.
Orthotic friendly
Ready for your own orthotics.
