Interval Short 7" with Liner

in Navy


Ultra-lightweight cross-discipline shorts made from premium materials

Ten Thousand’s mission is to distill athletic apparel down to its core, resulting in intelligently designed training essentials for committed athletes. The Interval Short is made from the lightest four-way stretch material they could get their hands on, designed to keep you light on your feet through the most grueling of training sessions.


  • Ultra-lightweight, four-way stretch fabric for mobility
  • No pinch, no bunch waistband
  • Built-in anti-chafe and anti-odor boxer brief liner
  • Reinforced laser-cut vents increase airflow and release heat
  • Two open hip pockets and one zippered side pocket for valuables
  • 4,000 candlepower rear reflective hit keeps you visible in low-light situations
  • 7” inseam hits about 2” above the knee


  • Lightweight four-way stretch fabric
  • Body: 86% polyester, 14% spandex
  • Liner: 78% nylon, 22% spandex


  • These shorts have a 7” inseam and hit about two inches above the knee
  • Compare your waist measurement to the size chart below to choose the correct size
Size Waist Measurement
S 29 - 30
M 31 - 32
L 33 - 35
XL 36 - 38

All measurements are in inches.

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