Choosing the right fabric is the most critical decision in sportswear manufacturing. The fabric determines performance, comfort, durability, and cost. This guide covers the most common sportswear fabrics, their properties, and which products they're best suited for.
1. Fabric Comparison Table
| Fabric | Properties | Best For | Weight Range |
|---|---|---|---|
| 100% Polyester | Quick-dry, durable, affordable | Jerseys, shorts, tracksuits | 140-220 GSM |
| 75% Nylon + 25% Spandex | Soft, stretchy, premium feel | Yoga wear, leggings, sports bras | 180-260 GSM |
| 80% Polyester + 20% Spandex | Stretch, moisture-wicking | Cycling wear, compression | 140-240 GSM |
| Polyester-Cotton (65/35) | Comfort, breathable | Training wear, casual | 180-200 GSM |
| 100% Cotton | Soft, absorbent | Lifestyle, casual (not performance) | 160-200 GSM |
2. Polyester vs Nylon Ratio by Category
| Category | Polyester | Nylon | Reason |
|---|---|---|---|
| Jerseys / Team Sports | 80-90% | 10-20% | Polyester is cheaper, quick-dry |
| Yoga / Fitness / Leggings | 20-30% | 70-80% | Nylon is softer, premium feel |
| Outdoor | 30-40% | 60-70% | Nylon is more abrasion-resistant |
3. Functional Treatments
| Treatment | Standard | Application |
|---|---|---|
| Waterproof | PU coating / membrane, 5,000-20,000mm | Jackets, outdoor |
| Antibacterial | Silver ion, AATCC 100 | All performance wear |
| UV Protection | UPF 30+ / 50+ | Outdoor, cycling |
| Moisture Wicking | Wicking agent treatment | All performance wear |
| Eco | GRS recycled polyester/nylon | Sustainable lines |
Quick Reference: Team sports polyester. Yoga/fitness nylon. Outdoor nylon + waterproof membrane. Budget polyester.
4. GSM Guide
- 140-160 GSM: Lightweight (summer jerseys, hot yoga)
- 160-200 GSM: Medium (training wear, polos)
- 200-240 GSM: Heavy (leggings, cycling shorts)
- 240-280 GSM: Premium (fleece, winter wear)
5. Frequently Asked Questions
Polyester or nylon for yoga wear?
Nylon is preferred softer hand-feel, more premium appearance, better stretch recovery. Polyester is cheaper but feels less luxurious.
What GSM is best for leggings?
220-260 GSM for squat-proof opacity. Below 220 GSM risks transparency.
What functional treatments do you offer?
Waterproof, antibacterial, UV protection, moisture-wicking, and eco-friendly (GRS recycled).