This retro-style CHILLHANG baseball cap features breathable metal mesh fabric, quick-dry and water-repellent finish, and a detachable neck flap for sun protection. Perfect for running and outdoor adventures with secure fit and antibacterial performance.

• Fabric: 100% Nylon, Lightweight metal mesh – breathable, quick-dry, and naturally antibacterial
• Performance: Antibacterial, quick-drying, and water-repellent to keep you cool, dry, and fresh during all your adventures
• Built-in UV40+ sun protection, antibacterial, and water-repellent
  
• Sweatband: Moisture-wicking inner edge absorbs sweat and reduces forehead friction
• Comfort Fit: Upgraded NIFCO adjustment strap offers softness and no pressure on the head
• Buckle: Adjustable chin strap with imported DURAFLEX buckle for a secure fit
• Flap Buttons: Japanese SUN GRIP resin snaps – soft, durable, and highly secure
• Ventilation: Side mesh panels ensure cool comfort during summer activities
• Reflective Strap: Nylon neck strap enhances night-time visibility – soft, bright, and comfortable
• Start measuring from your front hairline
• Wrap the measuring tape around the widest part of the back of your head — approximately 2 cm below the bump (occipital bone)
• Follow the natural curve of your head to complete the circle
• Add 0.5–1 cm to accommodate hair thickness and ensure a comfortable fit