Interval Short "Micro-X" | 5-inch

Shorts

$88as of Jul 5, 2026. Check the current price at Ten Thousand

The verdict

Ten Thousand's core bestseller at its standard price—a no-regrets choice for HIIT athletes and serious gym-goers.

Fit

The 'Micro-X' is their most popular cut for a reason: 7-inch inseam balances coverage and movement, snug waistband, tapered legs. Ten Thousand's fit is aggressive; order true-to-size if new to the brand.

Quality

Proven design across many production runs; seams and fabrics hold up through heavy use. This is Ten Thousand's flagship short.

Price check

Honest pricing for engineered performance wear. No hidden markup here—you're paying for real durability and fit precision.

Best for

Any HIIT or hybrid athlete looking for one short they'll actually wear five days a week without regret.

Care

Cold water, no softener; the 'Micro-X' fabric is tougher than it looks but elastic appreciates care.

bestsellerhiitprovencore-collection7-inch

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What owners report about Ten Thousand shorts

Owners report the line holds up unusually well under hard gym use — one long-term tester's pair was "still kicking after three years of hard training" — and the waistband draws consistent praise for staying put without rolling or sagging. Reviewers describe the cut as slimmer than a typical athletic short, and heavier-built owners report snugness through the thighs. The most repeated complaints are the optional compression liner losing its grip and shifting mid-workout, drawstrings migrating in the washing machine, and hit-or-miss customer service.

Strengths: Long-term durability under lifting and high-intensity training, with a waistband reviewers single out for staying in place.
Watch out for: The built-in compression liner is what reviewers flag first — it can lose compression and twist mid-workout — and owners report slow, inconsistent customer service when something goes wrong.
Sizing: Reviewers call the fit true to size but slimmer than a standard athletic short; some owners report pairs coming up big, so check the size chart rather than sizing up by default.

About Ten Thousand's shorts line as a whole. Sources: Ten Thousand Interval Short Review (Real Testing) · Ten Thousand Review: I Tried Their Shorts and Shirts · Ten Thousand Shorts Review - Must Read This Before Buying