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The Zoot Ultra 2.0 CRx Short is a highly-engineered, short providing targeted compression for decreased muscle vibration and increased blood flow.


  • Black


  • CRx graduated compression technology speed blood flow back to the heart
  • ZoneRx provides tuned compression to each muscle group and reduces muscle vibration and promotes blood flow into the muscle groups, which improves function and endurance
  • SynchroRx fabric engineered with Silver tech treatment for unmatched moisture management, temperature control, and anti microbial protection
  • Dynamic X panels provides enhanced support and body positioning
  • Hip pockets for nutrition storage


  • Body: (70% Polyester/ 30% Spandex with Silver Tech), a moisture-wicking, supportive stretch fabric with anti-odor technology

Customer feedback

Comments: The older model of these did not hold up well but these are very well constructed and the VERY high compression material does not develop "runs" or holes. Only complaint is I wish the legs were 2" shorter. I am 6'1" and the size 4 comes down to the bottom of my quads.
From: Jim, Dallas, TX, USA

Comments: I bought these shorts for running but returned them because I did not like the long length. The shorts went down to my knee, they felt too restrictive. I prefer shorts to be a few inches above the knee like the CompressRx Ultra short.
From: William, Wyckoff, NJ

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