+ Delivery charges ,-19% VAT off outside EU
An evolution of the OOriginal, featuring an agile OOfoam™ strap for additional support and comfort.
Sport Flex: A contemporary spin on the classic slide, with a sleek adjustable upper strap for a more optimal all-around fit.
- Style: Ooahh Sport Flex
- Color: Matte Black
- Material: Synthetic
- OOfoam™ technology absorbs 37% more impact than traditional footwear
- Patented footbed design reduces stress on knees, ankles and other joints
- Closed-cell foam is machine washable and designed to minimize odor
CM size = Foot length
The best way to ensure your OOFOS fit perfectly is to measure the length of your feet and use the chart below to determine your size. To get your foot length, trace your foot on a piece of paper and measure from the heel to the tip of the longest toe. If your measurement falls between numbers on the chart, simply round up.