E.I.T.’s new Endurance Anatomic Joker Men was developed with the same level of intensive wear testing as our Multi-D Anatomic Men to obtain its unique curved anatomical shape. This new upgraded version is made with our hi-performing “E.I.T. X-TRACT” fabric, which has a double layer structure that helps collect and expel moisture. Endurance Anatomic Joker Men offers the all-way stretch of the Elastic Interface® Technology with a special high density foam throughout for maximum comfort and performance. Endurance Anatomic Men has a central channel to relieve pressure from the perineal zone and provide better airflow.