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Nylon Spandex Sports Swimwear Fabric 250gsm — 25% Spandex | Firm Compression | Chlorine Resistant | 59 Inch
How does it feel?
250gsm nylon spandex sports swimwear fabric. You pick it up and you immediately know it's a heavyweight. Solid, substantial, built like it's meant to handle serious pool time. 25% elastane — you feel the stretch the moment you pull it. Strong, responsive, snaps right back like it means it. Nylon gives it that smooth, cool-to-the-touch feel with a subtle natural sheen. 160cm wide. Completely opaque, so no lining needed. If you need a fabric that feels like it means business in the water, this is it. Not for casual floating — this is for training, for competition, for pushing yourself.
Is it tough? Does it last?
Built for the water. Nylon handles chlorine and saltwater. 25% spandex gives it rock-solid recovery — it won't bag out, sag, or lose its shape after repeated wear and washing. Won't fade, won't turn brittle, won't thin out over time. For competitive swimwear and serious training suits that get worn hard and washed often, it goes the distance. Not the kind that quits after one season. This is the kind of fabric that a swimmer trusts when they're in the pool five days a week, month after month.
What can I make with it?
Competitive swimwear, serious training suits, high-intensity aquatic sportswear. One-pieces that need to stay fully opaque and hold their compression through hundreds of hours in the water. Racing suits that feel like a second skin. If someone is training for a competition or coaching on deck all day, this is the fabric they need. For lighter training or casual swimwear, we have 150gsm and 200gsm options. For even heavier compression, we have 320gsm. This one's the sweet spot for serious performance.
FAQ
Q: 1. 25% spandex — is this the highest stretch swimwear fabric you have?
It's right up there at the top. We have options ranging from 10% to 40% spandex, but 25% is the premium sweet spot for competitive swimwear. It gives you serious compression and recovery without being so tight that it restricts movement. If you need maximum compression, we have 40% spandex options. If you want lighter stretch for casual wear, we have 15% options.
Q: 2. With this much spandex, will it bag out or lose its shape?
No. The nylon-spandex blend is engineered so that the high elastane content works with the nylon base to deliver extreme stretch without losing recovery. It's not the kind of fabric that goes limp after a few wears. Normal wear, normal washing, and the snap stays. This is built for competitive swimmers who train hard and need their suit to perform.
Q: 3. Is this fully opaque? Do I need a lining?
Yes, fully opaque at 250gsm. No lining needed. You can use it for one-pieces and training suits without worrying about transparency, even in lighter colors. The combination of high weight and high spandex content ensures that the fabric maintains its density even when stretched.
Q: 4. How's the chlorine resistance with nylon?
Nylon naturally resists chlorine well, and this fabric has been tested for regular pool use. Colors stay true, fabric doesn't turn brittle or thin out. Rinse with fresh water after each use and it'll last even longer. If you need absolute maximum chlorine resistance over a very long period, polyester options handle chlorine slightly better. But for the feel, comfort, and stretch recovery, nylon is the top choice for competitive swimwear.
Q: 5. How does this compare to your 200gsm and 320gsm swimwear fabrics?
The 200gsm is solid for regular training — lighter, still fully opaque, good compression. The 320gsm is the heaviest we carry — maximum coverage and durability. This 250gsm splits the difference: more substantial than the 200gsm without being as heavy as the 320gsm. Good for competitive training and performance pieces where you want strong compression without feeling bulky.
Q: 6. Is this suitable for competitive racing or just training?
Both. The 25% spandex gives you the compression and muscle support that competitive swimmers look for, while the 250gsm weight ensures full coverage and a secure feel. It's built to perform at the highest level of training or competition.
Q: 7. What's the difference between this and your polyester swimwear fabrics?
Feel and performance. Nylon, like this one, is softer and smoother against the skin, with a subtle natural sheen and better stretch recovery. Polyester is drier, scraper, and handles chlorine slightly better over the very long term. For competitive feel and comfort, pick nylon. For absolute maximum chlorine resistance over years of use, pick polyester.
Q: 8. Is this fabric suitable for medical or healthcare applications?
No. Our fabrics are designed and produced for swimwear, sportswear, and related uses. We do not currently manufacture or supply fabrics for medical, filtration, or industrial applications. If you need medical-grade textiles, we recommend consulting a specialist supplier.