Lab-Validated Sun Protection Linen Shirt
Long sleeve button-up shirt with UPF 30+ verified UV resistance for high-temperature environments.
Technical Specifications
✓ Fabric Composition
- 100% Linen (±3% tolerance per EN 14360-1)
- 175 GSM plain weave (ASTM D3776 tested)
- UPF 30+ (AATCC 183:2020 tested)
Certified Features
✓ Heat Management
- Airflow: 580 L/m²/s (ISO 9237)
- Moisture-wicking rate: 0.28g/min (AATCC 195)
- Wrinkle recovery: 82% (AATCC 128)
✓ Design Validation
- Collar: 1.8" stand collar (±0.1")
- 7-button front (YKK® corrosion-resistant snaps)
- Sleeve length: 25" (fits arm length 29"-33")
Intended Use
- UV exposure: Effective at UV Index ≤10 (WHO Standard)
- Temperature range: 80°F-100°F (27°C-38°C)
- Activity compatibility:
- Coastal walking (salt spray tested per ISO 9227)
- Urban commuting (≤4hr continuous wear)
Care Protocol
- Hand wash ≤86°F (30°C) with pH-neutral detergent
- Lay flat to dry (tumble drying prohibited)
- Iron damp (≤300°F/149°C)
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