Under Armour Men's Fat tire GTX Socks Synthetic Made in USA or Imported Keep your warm-weather look on point in the Under Armour&reg; UA Fat Tire thong sandal. This brand is a member of the Sustainable Apparel Coalition. Synthetic upper materials. HeatGear&reg; lining. Charged Cushioning in the footbed delivers soft, high-rebound foam. Michelin&reg; Wild Gripper rubber outsole compound provides unique traction lugs for unmatched grip. Imported. Measurements: Weight: 7 oz Product measurements were taken using size 11, width D - Medium. Please note that measurements may vary by size.