Complete guide to manufacturing performance athletic wear. Fabric technology, construction, and production expertise.
Draws sweat away from skin to fabric surface for rapid evaporation. Essential for intense workouts.
Fast-drying technology reduces discomfort and bacterial growth during extended wear.
Fabric stretches in both directions (length and width) for unrestricted movement.
UPF 50+ rating blocks harmful UV rays. Essential for outdoor activities.
Odor-resistant treatment prevents bacteria growth during extended wear and workouts.
Recycled nylon (ECONYL®) and sustainable alternatives available.
| Composition | Stretch | Compression | Best For |
|---|---|---|---|
| 75% Nylon / 25% Spandex | High (50%+) | High | Yoga, HIIT, intense workouts |
| 88% Nylon / 12% Spandex | Medium (35%+) | Medium | Pilates, light yoga, casual |
| 80% Polyester / 20% Spandex | Medium-High | Medium | Running, training |
| 90% Polyester / 10% Spandex | Medium | Low-Medium | Casual activewear |
GSM (Grams per Square Meter) determines fabric weight and opacity. For activewear, higher GSM generally means more coverage and durability, but also more warmth.
| Product | Light (Summer) | Standard | Heavy (Winter) |
|---|---|---|---|
| Leggings | 180-200 GSM | 220-260 GSM | 280-320 GSM |
| Sports Bra | 160-200 GSM | 200-280 GSM | 280+ GSM |
| Tops | 140-180 GSM | 180-220 GSM | 220-280 GSM |
| Method | Description | Best For |
|---|---|---|
| Flatlock | Flat seams, 4-needle 6-thread | High-performance, prevents chafing |
| Coverstitch | Elastic, decorative | Hems, elastic areas |
| Serge | Overlock finish | Seam finishing |
Nylon/spandex blends (75/25 or 88/12) are best for yoga wear. Nylon provides durability and 4-way stretch, while spandex offers compression and recovery. Look for moisture-wicking, quick-dry, and squat-proof characteristics.
Common ratios: 75% Nylon / 25% Spandex for high-compression (yoga, workout), 88% Nylon / 12% Spandex for medium support (casual active), 92% Polyester / 8% Spandex for performance (running, training). Higher spandex = more compression.
4-way stretch means fabric stretches in both length and width directions. Essential for yoga and activewear. Quality activewear should have 50%+ 4-way stretch for unrestricted movement during workouts.
Squat-proof means the fabric is opaque enough to prevent see-through when stretching or bending. Test by stretching the fabric over your knee - if you can see skin, it's not squat-proof. Minimum 220 GSM or higher compression works best.
We specialize in yoga wear and activewear manufacturing with premium fabrics.
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