OOriginal Sport Sandal Size:9/11 Dual X-Strap Stabilizer: Provides three-way

Dual X-Strap Stabilizer: Provides three-way support (Anterior

with full underarm gusset for range of motion and chafe-free comfort

we added a new knit collar construction for a sock-like feel

Original BIRKENSTOCK soft footbed

and stimulates circulation

OOriginal Sport Sandal Size:9/11 Dual X-Strap Stabilizer: Provides three-wayThe OOFOS story begins with the OOriginalSandal. This combination of sleek designand revolutionary OOfoam recoverytechnology lays the groundwork for all futurestyles and models. Sport: Features bold, hand painted graphics on the upper strap for a sporty look. OOfoam technology absorbs 37% more impact than traditional footwear. Proprietary footbed design reduces stress on knees, ankles and other joints. Closed cell foam is machine washable and designed