OOFOS OOahh Slide Sandal vs OOFOS OOahh Sport Flex Sandal

Both are OOFOS OOahh slides built on the same 20 mm OOfoam midsole and patented footbed, so the recovery feel is nearly identical. The Sport Flex adds an adjustable strap, which fixes the main complaint about the original: a fixed strap that fits some feet too narrow or too loose. The original has a far larger track record, 4.5 from over 51,000 ratings, and is lighter at 9.9 oz per pair. Buy the Sport Flex if fit is uncertain or you want a dialed-in strap; buy the original if you want the proven, lighter slide and a simple slip-on.

• Choose the OOahh Slide if you want the lighter, simpler slip-on with the longest track record and you already know your OOFOS size.
• Choose the OOahh Sport Flex if you have wide feet, want an adjustable strap for a custom fit, or have been burned by inconsistent sizing on fixed-strap slides.