HXP Gel technology is an exclusive to the Dupé brand, allowing design freedom through three-dimensional construction of the footwear. Dupé styles constructed with HXP Gel Technology are made from an advanced Brazilian rubber formula and feature a unique shock-absorbing heel pad, which helps manage pressure distribution and protect the heel. Thongs featuring Dupé HXP Gel provide unparalleled softness and comfort for the feet as well as superior durability to that of ordinary sandals, due to having twice as much rubber infused in the making process. For unmatchable comfort, support and durability, look for the HXP Gel stamp on the sole of selected Dupé thongs.