
a jacket
Product Specifications
MERRYCHENG is a high-tech apparel brand specializing in advanced cooling and sun protection clothing.
Features include triple cooling effect, special sun protection, breathability, lightweight, and antibacterial properties.
Designed for urban commuting, cycling, leisure, sports, camping, and light hiking.
Incorporates biomimetic technology inspired by deep-sea ice algae for cooling effect.
Emphasizes environmental sustainability with biodegradable bio-based fabrics infused with deep-sea algae essence.

White UPF50+
CNÂ¥133.00
Lightweight, elastic, soft, and comfortable fabric
High ventilation design with head vent, breathable mask, shoulder and sleeve heat dissipation zones, and back waist mesh
Adjustable hem with elastic drawstring for fit customization
Loose batwing sleeves to conceal arm shape and enhance comfort
Reflective technology for night safety
| Item | Detail |
|---|---|
| XS | Length 49.1, Bust 119, Hem 116, Sleeve 48.4, Shoulder 56.7 |
| S | Length 50.3, Bust 123, Hem 120, Sleeve 49.7, Shoulder 58.1 |
| M | Length 51.5, Bust 127, Hem 124, Sleeve 51, Shoulder 59.5 |
| L | Length 52.7, Bust 131, Hem 128, Sleeve 52.3, Shoulder 60.9 |
| XL | Length 53.9, Bust 135, Hem 132, Sleeve 53.6, Shoulder 62.3 |
UV Protection tested according to GB/T18830-2009 and GB/T35263-2017 standards
Cooling performance meets national standard with 173% cooling effect
Antibacterial efficacy verified by third-party testing
Fabric is biodegradable and eco-friendly
Machine washable at temperatures below 30°C with gentle cycle
Low-temperature ironing (max 110°C), no steam ironing
Do not bleach, soak, dry clean, or use harsh detergents
Avoid pulling or rubbing with sharp objects
Features black glue sun protection hat with ventilation, breathable face mask, and reflective safety strips
Seamless integration into urban lifestyle and outdoor activities
UV protection index UPF 132
Cooling index 0.26 J/(cm²·s)
All test reports available upon request
MERRYCHENG’s Women’s Short Puff Sunscreen Jacket is a high-tech, multifunctional garment offering superior sun protection, cooling comfort, breathability, and antibacterial properties. It is designed for active urban lifestyles and outdoor activities, combining innovative biomimetic cooling technology with sustainable materials and thoughtful ergonomic design.

White/Return to Power Gradient K UPF50+
CNÂ¥149.90

Original Yarn Sun Protection, Cream Yellow
CNÂ¥122.00

[Original Yarn Sun Protection] Light Purple
CNÂ¥122.00