Man wearing a red Arjen Kroos mesh jockstrap against a grey wall

Underwear for Football and Five-a-Side: What to Wear

Jockstrap or compression shorts for football training and five-a-side? How each cut handles sprints, turf and sweat, plus sizing and kit bag care tips.

For football training and five-a-side, most players do best with either a jockstrap or long-leg compression shorts: both keep everything in place through sprints, turns and tackles, and neither bunches up under match shorts. Pick a jockstrap if you run hot and like freedom at the thighs, and compression shorts if your inner thighs rub or you play on artificial turf.

What football actually asks of your underwear

A ninety-minute match or an hour of five-a-side is not a steady jog. It is short bursts, sudden stops, side-steps, lunges for a loose ball and a lot of standing around between them. Underwear that feels fine on a treadmill can twist, roll or ride up when you change direction fifty times in a session.

Three things matter most:

  • Hold: a pouch that keeps you secure when you cut left or stretch for a pass.
  • Stay-put fit: waistband and leg openings that do not migrate while you move.
  • Sweat handling: fabric that dries quickly, because a soaked layer under match shorts gets heavy and starts to rub.

Jockstrap or compression shorts? A quick comparison

Jockstrap Compression shorts Snug boxer briefs
Thigh coverage None, open back Full, long leg Short leg
Airflow Highest Lower Medium
Inner-thigh rubbing No barrier Fabric barrier Partial barrier
Best for Indoor courts, warm evenings, players who overheat Artificial turf, cold pitches, long sessions Casual kickabouts, wearing before and after

If you are unsure, start with one of each and rotate. Many players wear a jockstrap for indoor futsal-style games and switch to compression shorts once training moves outside for the winter.

When a jockstrap is the right call

A jockstrap gives you a structured front pouch held by a waistband and two leg straps, with nothing across the seat. That open back is the main reason players like it: no fabric to bunch or trap heat, and full freedom for high knees and long strides.

Look for a wide elastic waistband that sits flat rather than rolling, and a pouch with real shape. Our sport jockstrap with leg strap has a breathable knit pouch and a wide, high-stretch rubber waistband, and it comes in a range of solid colours, so you can keep one in your kit bag permanently. If you would rather have a natural feel, the cotton jockstrap uses 95% cotton and 5% spandex with a 3D contoured pouch and a tagless, no-dig waistband.

For a deeper look at fabric choice, see our mesh vs cotton jockstrap guide.

When compression shorts win

Long-leg compression shorts cover the upper thigh in a smooth, stretchy layer. On artificial turf, on muddy winter pitches, or in a long session where your thighs brush together hundreds of times, that layer is what keeps you comfortable in the last twenty minutes.

Our compression shorts are 90% polyester and 10% spandex with a 9-inch leg, flatlock seams, a U-shaped 3D pouch and mesh fabric in the groin area for airflow. The fabric is quick-drying, which helps when you are wearing the same pair through warm-up, match and the walk back to the car. Wear them as your only layer under match shorts; doubling up with briefs underneath just adds seams.

Want a shorter leg? The moisture-wicking compression boxer briefs use a 90.8% polyester, 9.2% spandex blend with a contoured pouch, a wide waistband that does not roll and a tagless build. They are designed not to ride up, and come in five colours. We compare both lengths in detail in compression shorts vs boxer briefs for training.

Five-a-side, futsal and Sunday league: small differences

  • Indoor five-a-side and futsal: halls get warm and the pace is relentless. A mesh jockstrap keeps you coolest; the camo mesh jockstrap is made from a high-stretch soft mesh with a 3D pouch.
  • Outdoor 3G or 4G pitches: compression shorts give a smooth layer between your thighs and your shorts lining when you slide or go down.
  • Sunday league in winter: long-leg compression under your match shorts, with a separate base layer on top if it is very cold.
  • Training sessions with lots of drills: whichever you choose, bring a second pair for after. Sitting in a damp layer on the drive home is the part nobody enjoys.

Getting the size right

Sports underwear should feel snug but never tight at the waist. If a jockstrap waistband leaves a deep mark after an hour, go up a size; if the leg straps slide down your seat, go down. For compression shorts, the legs should lie flat without rolling at the hem and the pouch should not feel compressed. Our jockstrap vs thong vs brief for sports article has more on how each cut behaves when you move.

Kit bag care in two minutes

Take your underwear out of the bag as soon as you get home. Rinse or wash it the same day, machine wash cold for polyester-spandex compression pieces and air dry them, and avoid fabric softener on technical fabrics. A damp jockstrap left in a closed bag until next week is the fastest way to lose waistband stretch.

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Frequently asked questions

Do footballers wear anything under their shorts?

Yes. Most wear either a jockstrap or compression shorts, and long-leg compression shorts that end just above the knee are a very common sight on the pitch.

Is a jockstrap or compression shorts better for five-a-side?

For indoor games, a jockstrap is usually cooler. For outdoor turf or cold weather, compression shorts give more coverage and less thigh rubbing.

Can I wear normal boxer briefs for football?

For a casual kickabout, a snug pair works. Loose or cotton-heavy boxers tend to ride up and stay wet, so a sports cut is the better habit.

Should I wear underwear under compression shorts?

No. Compression shorts with a built-in pouch are designed to be worn on their own; an extra layer adds seams and heat.

Ready for kick-off

Whether you play futsal on a Tuesday or Sunday league in the rain, the right layer underneath makes the last ten minutes feel like the first. Browse the full jockstrap collection or our compression wear and sportswear for training kit. Every order ships in discreet packaging.