Wind-resistant design with embedded soft bone layers to maintain shape and prevent flipping.
Lightweight & Portable
Entire hat weighs Approx. 128 g (±5 g), can be rolled for easy storage and travel.
Wide Brim Design
14.5 cm front brim, 15.5 cm side brims, providing 290° full-face protection without obstructing vision.
Breathable & Ventilated
Open-top design enhances heat dissipation for long-lasting coolness.
Multiple Wearing Styles
Suitable for fitness, daily commuting, and casual looks.
Adjustable Fit
Adjustable hat circumference fits head sizes 54-62 cm (label variations noted but actual fit consistent).
Fabric Composition
76% Nylon, 24% Spandex.
Color Options
Classic Black, Dark Gray, Light Beige.
UPF Testing Standard
GB/T18830-2009; certified UPF 2000+.
Cooling Performance Standard
GB/T35263-2017; cooling coefficient 0.28 J/(cm²·s), exceeding national standard by 86.6%.
UV Blocking Rate
≥ 99%, verified by third-party authoritative institutions.
Wind Resistance
Soft bone support tested for stability and anti-flip performance.
All data subject to minor variations due to production batches and testing conditions.
Use mild detergent.
Recommended hand wash or machine wash with laundry bag.
Wash dark colors separately.
Hang or lay flat to dry in shade.
Water temperature should not exceed 40°C.
Avoid prolonged soaking.
Do not bleach or use functional detergents.
Avoid high-temperature drying.
Avoid sharp objects, excessive pulling, or rubbing.
Avoid prolonged sun exposure when not in use.
MOERCIAN, established 5 years ago, specializes in physical sun protection and thermal products. The brand name derives from the French "moulersouslacire," meaning "engraving under wax," symbolizing the perfect fusion of technology, natural materials, and craftsmanship. MOERCIAN is dedicated to creating sun protection and thermal products tailored to Chinese skin with a spirit of meticulous research and excellence.