An evolution of the OOriginal, featuring an agile OOfoam™ strap for additional support and comfort. Sport: Features bold, sporty, hand-painted graphics on the upper strap. 

• Revolutionary OOfoam™ technology absorbs 37% more impact than traditional footwear foam materials to reduce the stress on your feet and joints.
• Patented footbed design reduces stress on knees, ankles and other joints.
• Closed-cell foam is machine washable and designed to minimize odour.