Reef Tqt Sandals Men。The Reef Phantoms TQT (Thirst Quenching Technology) are men\'s flip flops specifically designed with a built-in bottle opener in the outsole. They are characterized by a water-friendly synthetic upper, a cushioned footbed with anatomical arch support, and a high-traction rubber outsole. Key Features • Built-in Bottle Opener: A signature feature located in the bottom of the sandal. • Comfort & Support: Features a contoured compression-molded EVA footbed and anatomical arch support to reduce fatigue during extended wear. • Durability: Constructed with synthetic nubuck straps and a soft air mesh lining that is safe for water exposure. •.Traction: Outfitted with high-density EVA or rubber outsoles for grip on various surfaces. Size: 12 Colors: Black/Dark Grey/Yellow Brand New. Original Packaging.