What quality tests are required for activewear production?
- Share
- Issue Time
- Dec 16,2025
Essential Quality Tests for Activewear
Quality testing is critical for activewear because performance garments must withstand repeated stretching, sweating, and washing while maintaining fit and appearance. The following tests are industry standard for activewear production and should be built into your quality assurance process.
Key Tests and What They Measure
Colorfastness
Tests resistance to fading from washing, sweat, light exposure, and rubbing. Critical for maintaining brand appearance.
Stretch & Recovery
Measures how well fabric returns to original shape after repeated stretching. Essential for leggings, sports bras, and compression wear.
Pilling & Abrasion
Simulates wear to check for surface fuzzing and pill formation. Activewear should withstand 20,000+ cycles of abrasion testing.
Test Standards Overview
| Test | Standard | Acceptable Result | Why It Matters |
|---|---|---|---|
| Colorfastness to wash | AATCC 61 / ISO 105 | Grade 4+ | Prevents color bleeding and fading |
| Stretch recovery | ASTM D3107 | 90%+ recovery | Prevents bagging at knees and elbows |
| Opacity (squat test) | Internal / custom | No visible skin when stretched | Critical for leggings and light-colored apparel |
| Seam strength | ASTM D1683 | Min 150 N | Prevents seam failure during high-intensity movement |
| Shrinkage | AATCC 135 | Less than 3% | Ensures consistent sizing after washing |
| Water repellency (if applicable) | AATCC 22 | Rating 80+ | Important for outdoor and running gear |
Bloomto's Quality Assurance
Bloomto conducts wear-based testing to verify real-world performance. We test each production batch against agreed standards and provide full test reports. If issues are found, we work with you on corrective actions before shipment. This approach has helped our clients reduce returns by up to 60% compared to non-tested production.
Want to discuss quality standards for your activewear line? Contact our QA team.