ENDURANCE XP has everything you would expect from CXP - Unrivalled support and stability from our high performance waistband. No chafe ultrasonic bonded seams. Premium 4-way stretch sweat wicking fabric and to maximise comfort during longer duration training, we've added temperature regulation formula that activates when you get active, to keep you cool no matter what.

An evolution of our bestselling Run XP - Designed, engineered and tested in collaboration with Ultra runner Zach Miller.


Inseam Length
Sort by:

14 products

New 7" inseam length
Endurance XP Boxer 7" BlackEndurance XP Boxer 7" Black
Endurance XP Boxer 5" BlackEndurance XP Boxer 5" Black
Sold out
Run PackRun Pack
Run Pack Sale price$83.00
Sold out
Endurance XP 7" Black 5 PackEndurance XP 7" Black 5 Pack
Sold out
Endurance XP 5" Black 5 PackEndurance XP 5" Black 5 Pack
Sold out
Endurance XP 7" Black 3 PackEndurance XP 7" Black 3 Pack
Endurance XP 5" Black 3 PackEndurance XP 5" Black 3 Pack
Endurance XP 7" Black 2 PackEndurance XP 7" Black 2 Pack
Endurance XP 5" Black 2 PackEndurance XP 5" Black 2 Pack
Sold out
Ultimate PackUltimate Pack
Ultimate Pack Sale price$251.00
Sold out
Pro Pack 7"Pro Pack 7"
Pro Pack 7" Sale price$130.00
Pro Pack 5"Pro Pack 5"
Pro Pack 5" Sale price$122.00
Sold out
Elite Pack 7"Elite Pack 7"
Elite Pack 7" Sale price$86.00
Elite Pack 5"Elite Pack 5"
Elite Pack 5" Sale price$81.00