Ask a supplier for “performance fabric” and you’ll get a shrug or a sales pitch, because the term covers a wide range of materials that behave very differently on a field. Here’s what the main options actually do, and when each one makes sense.
Moisture-wicking polyester
This is the default for most team sports. It’s a polyester knit engineered so sweat moves along the fiber surface to the outside of the fabric, where it evaporates faster than it would on cotton. It’s light, it dries fast between halves, and it takes sublimation printing well. For football, running, and most field sports played in moderate heat, this is usually the right starting point.
Four-way stretch
This adds elastane into the knit, so the fabric moves in both directions rather than one. Compression shirts, cycling kit, and anything with a close, second-skin fit needs this; a standard polyester knit will restrict motion or bag out at the joints within a few wears. It costs more per meter than plain polyester, and it’s harder to sublimate evenly because the stretch can distort a printed pattern, so we test a swatch before committing to a full run.
Recycled PET blends
These use polyester spun from reclaimed plastic bottles instead of virgin petroleum feedstock. Performance-wise it’s close to identical to standard polyester once woven; the difference is in the supply chain, not the wearer’s experience. We stock this for clients whose sponsors or leagues have started asking for sustainability documentation, which is happening more often in university and academy programs.
Heavyweight fleece
This is for warm-up wear and training kit rather than match-day jerseys: hoodies, joggers, half-zips. It’s brushed on the inside for warmth and doesn’t wick the way a match jersey needs to, so don’t specify it for anything worn during active play in heat.
Matching fabric to climate
Climate matters as much as sport. A club in a humid climate should lean toward the lightest wicking polyester available and avoid heavier fleece blends for anything worn during a match. A club that trains outdoors through winter needs fleece and four-way stretch for warm-up layers, even if match kit stays in standard polyester. If you’re ordering for multiple climates, say, a touring team, it’s worth speccing different fabric weights for different legs of the trip rather than one fabric for everything.