Reef Men's Leather Fanning Sandal 100% Full Grain Leather Made in USA or Imported Rubber sole Full grain leather upper , Features a bottle opener built into the footbed to open your soda after a surf session or hanging at the pool Padded jersey liner, Air-mesh lining for all-day comfort Molded, high-density EVA outsoles for durable and grippy performance Contoured, compression-molded EVA footbed with 360 degree heel airbag for anatomic arch support Fit Tip-For half sizes, size up