Best Gym Shorts for CrossFit

Straight answer: CrossFit shorts have the hardest job in the gym — one hour can include squat depth, box-jump knee drive, rope-climb abrasion, and burpee floor contact. Buy a durable synthetic short with real stretch (nylon-spandex blends around 165 g/m² with 20%+ spandex are ideal), a 5–7 inch inseam, and a drawstring waist, and consider a compression layer underneath on rope days. Flimsy split shorts and heavy cotton both fail here, just in different ways.

One WOD, Five Different Fabric Stresses

No other training style stacks demands like this. "Cindy" alone is 20 minutes of squat stretch and push-up floor drag. Add rope climbs and the inner leg takes direct friction against sisal at bodyweight load. Box jumps demand full knee drive without hem catch, 60+ times. Wall balls put the seat fabric through hundreds of deep-squat cycles. And it's all done sweating hard from minute three. A short built for one of these is easy; the CrossFit problem is passing all five without a change of clothes.

What to Look For, in Priority Order

1. Stretch through the seat and hip: 20%+ spandex

Squat cleans, wall balls, and pistols all live at full hip flexion. High spandex content lets a normal-fitting short behave like a stretch garment: no ride-up at the bottom of a thruster, no seam strain when a snatch gets ugly.

2. Abrasion tolerance

Rope climbs and burpees grind fabric against rough surfaces. Tightly knit nylon resists abrasion better than open, gauzy polyester weaves. If your box programs rope climbs weekly, a compression short underneath adds a sacrificial protective layer over the inner knee and thigh.

3. Mid-light weight: 160–240 g/m²

You need more material toughness than a 120 g/m² racing short offers, but a WOD is a sweat event — stay under roughly 240 g/m² so the short sheds heat and dries between pieces.

4. A waist that survives inversion

Handstand push-ups and toes-to-bar turn you upside down; gravity now works against your waistband. Drawstring, cinched, every time. This is also why phone-heavy pockets are a liability mid-WOD — leave the phone in a cubby.

Movement-by-Movement Demands

The HIVOLT WOD Rotation

Men's Drawstring Shorts — 77% nylon, 23% spandex at 165 g/m². The spec sheet reads like it was written for CrossFit: nylon for abrasion tolerance, nearly a quarter spandex for squat stretch, light enough for engine work, drawstring for inversions. First pick.

Men's Tight Cycling Shorts — 87% polyester, 13% spandex at 180 g/m². The under-layer for rope days and max-effort barbell sessions: it shields the inner thigh, stops chafe during long chippers, and keeps everything in place upside down.

Unisex Mesh Basketball Shorts — 100% polyester at a sturdier 240 g/m². The relaxed cut clears every movement by simply staying out of the way, and the heavier knit shrugs off floor work. Best for athletes who hate fitted shorts.

All $39.99. Build the rest of the kit from the training collection and men's activewear.

Durability: Make Them Last a Season

CrossFit kills shorts through laundry as much as through WODs — daily training means 5+ washes a week. Wash at 30°C on gentle, never bleach, tumble low or hang dry, and keep them away from fabric softener, which coats fibers and holds odor in synthetics. Rotate two or three pairs so elastane gets recovery days too; spandex under constant stretch-wash-stretch cycles loses snap noticeably faster. Expect a well-made pair on a three-pair rotation to hold up for a year of five-day weeks.

If your conditioning leans toward court sports, the basketball shorts guide covers cutting and landing demands. Training through July? The summer heat shorts guide is the companion read. And for longer-length options, see the bermuda shorts for modest coverage guide.

FAQ

What shorts do CrossFit athletes actually wear?

Most wear a 5–7 inch stretch-woven or knit short with 10–25% spandex, often over a compression short. The combination covers squat stretch, rope abrasion, and inversion in one setup, which is why you see it at every affiliate.

Should I wear compression shorts under CrossFit shorts?

On rope-climb and high-volume barbell days, yes — the layer prevents inner-thigh abrasion and chafe during long workouts. On short couplets and pure gymnastics days it's optional. Many athletes just wear the base layer daily and stop thinking about it.

How many pairs of shorts do I need for CrossFit?

Three pairs on rotation if you train 4–5 days a week. It means every pair gets washed properly and the elastane rests between sessions, roughly doubling usable lifespan versus hammering one pair daily.

Why do my shorts rip during WODs?

Almost always seat seams failing at full squat stretch — the fabric had too little spandex for the cut, or the seams weren't flatlocked. Buy blends with 20%+ stretch fiber for fitted cuts, or go genuinely loose so the fabric never reaches its stretch limit.