About this item Feel the OO - An evolution of the OOriginal, the OOahh Slide features an agile foam strap for additional support and comfort. Like every OOFOS shoe, it features OOfoam technology & the patented footbed. Size 7 A slip-on, after-sport slide and more, made of our breakthrough oofoam. Holds tight and conforms to your foot to ensure incredible impact absorption, arch support and natural motion. Ideal for post-workout recovery — closed cell foam doesn't absorb water.