**Product Specifications:**
**Brand:** UV100
**Model Number:** 22344
**Material Composition:** Cooling fine grid lightweight plain weave fabric, polyester fiber
**Size Chart:** F (one size fits all), suitable head circumference 55-60cm, hat brim depth 8cm, hat brim width 19cm (Note: Hand-sewn products may have a normal range of 1cm-3cm error)
**Functionality:** Cooling, UV-resistant, quick-drying, moisture-wicking
**Application Scenarios:** Cycling, commuting on electric bikes, road trips, running, hiking
**Features:**
- SUPTEX-COOL technology for ice-like breathability
- Head and face sun protection with UPF50+
- Effective blocking of over 99% of harmful UV rays
- Lightweight design with Suptex-Cool cooling fiber technology
- Enhanced UV protection with Q-Max value
- Geometric black color design
- U-shaped ventilation holes for improved airflow
- Taiwan original yarn sun protection fabric, no chemical coatings or additives
- Reflective UV inhibitors for long-lasting sun protection
- Tight-woven fabric for superior sun blocking performance
**Additional Details:**
- U-shaped logo for easy identification
- Elastic headband with adjustable fit
- Soft and absorbent sweatband
**Certifications:**
- Tested and certified for UV protection by international authorities including ARPANSA and GTTC
**Reports:**
- ARPANSA (Australia) Sun Protection Testing Report
- GTTC (China) Sun Protection Testing Report
**Disclaimer:** Different fabric materials may appear slightly different in color under various lighting and display conditions. Please refer to the actual product received for accurate color representation.