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Shock Doctor

Shock Doctor 221 Core Compression Short with Bio-Flex Cup



Our Core Compression Short with X-Pocket Cup Retention System has great comfort, fit and protection. The Core Compression Short is constructed with moisture wicking four-way stretch fabric that moves with your body while eliminating sweat. The mesh cup pocket secures the cup and increases ventilation to improve cooling. The comfort waistband allows you to play without irritation. Our exclusive X-Pocket Cup Retention System is designed to position the cup pocket in a more natural position between the legs for a closer, more comfortable fit.

The Shock Doctor BioFlex Cup, a vented bio-shape device designed to shield areas where protection is most crucial. The body of this core protective gear forms flawlessly to your athletic frame providing unrestricted movement, airflow and comfort.
  • Premium 4-way stretch moisture wicking fabric for max comfort and compression
  • X-pocket securely keeps cup in place
  • Dual mesh cup panel for maximum ventilation
  • Bioflex cup with gel perimeter for superior comfort and protection


Item model number: 221



  • Positions the lower third of the cup in a more natural position between the legs for a close, more comfortable fit.


  • Wicks moisture away from the skin to keep you dry and cool.

Comfort Fit Waistband

Vented Mesh Cup Pocket

  • Allows for maximum airflow to keep you cool and dry.

Bio-Flex™ Cup

  • Unique, vented bio-shape body with integrated gel perimeter pad for unrestricted movement and improved comfort.


Shock Doctor Shorts Size Chart