FREE SHIPPING FOR ORDERS OVER $55/£45*

BUY NOW, PAY LATER

BUY 2 OR MORE, GET 10% OFF

MENS UNDERWEAR

THE MOST FIT FOR PURPOSE SPORTS UNDERWEAR

Sports performance underwear with innovative pressure regulation technology and seaming.

Endurance XP Boxer 5" Black

$45.00

  • Evolution of our bestselling Run XP x Zach Miller
  • Built to help you power through longer endurance training
  • Chafe Free | Lightweight | Sweat Wicking

Endurance XP Boxer 7" Black

$48.00

  • Evolution of our bestselling Run XP x Zach Miller
  • Built to help you power through longer endurance training
  • Chafe Free | Lightweight | Sweat Wicking
  • New 7" inseam length with silicone grip

React XP Boxer 5" Black

$45.00

  • Your gym bag essential for support during HIIT
  • Chafe Free | Lightweight | Sweat Wicking
  • With MUSCLE MIRRORING™ targeted compression

React XP Boxer 7" Black

$48.00

  • Your gym bag essential for support during HIIT
  • Chafe Free | Lightweight | Sweat Wicking
  • With MUSCLE MIRRORING™ targeted compression
  • New 7" inseam length with silicone grip

React XP Boxer 7" Navy

$48.00

  • Your gym bag essential for support during HIIT
  • Chafe Free | Lightweight | Sweat Wicking
  • With MUSCLE MIRRORING™ targeted compression
  • New 7" inseam length with silicone grip

React XP Boxer 5" Navy

$45.00

  • Your gym bag essential for support during HIIT
  • Chafe Free | Lightweight | Sweat Wicking
  • With MUSCLE MIRRORING™ targeted compression

Run Pack

$83.00

  • ENDURANCE XP 5" BOXER BLACK
  • ENDURANCE XP 7" BOXER BLACK

Gym Pack 5"

$81.00

  • REACT XP 5" BOXER BLACK
  • REACT XP 5" BOXER NAVY

Gym Pack 7"

$86.00

  • REACT XP 7" BOXER BLACK
  • REACT XP 7" BOXER NAVY

Elite Pack 5"

$81.00

  • REACT XP 5" BOXER BLACK
  • ENDURANCE XP 5" BOXER BLACK

Elite Pack 7"

$86.00

  • REACT XP 7" BOXER BLACK
  • ENDURANCE XP 7" BOXER BLACK

Pro Pack 5"

$122.00

  • REACT XP 5" BOXER BLACK
  • REACT XP 5" BOXER NAVY
  • ENDURANCE XP 5" BOXER BLACK
1 2 3 Next

CXP

WHAT'S UNDERNEATH MATTERS

Our mission at CXP is to make the best possible sports underwear on the market. Our first of it’s kind technology allows athletes to train at a higher intensity for a longer duration.

Made with elite athletes, for all athletes.

Cart

You have no items in your basket