RockBros Cycling Cap COOLMAX Breathable Sun Protection Helmet Liner Head Cover Men Summer Black Yellow

Product Specifications:

Brand: (Rock Bros)

Design: Colorful gradient personalized design Summer sun protection cap with UPF 50+ rating Lightweight and breathable (weighs only 29g) Mesh ventilation holes for enhanced breathability Elastic band suitable for head circumference around 56cm, comfortable and non-restrictive Visor designed to block UV rays and reduce glare, protecting eyes and scalp

Material & Technology: Made with COOLMAX® cooling fiber technology COOLMAX® fibers feature a four-channel structure that wicks moisture away from the skin, disperses sweat, accelerates evaporation, and enhances breathability Compared to traditional cotton, COOLMAX® dries 4-8 times faster, maintains dryness without stickiness, and improves airflow and heat dissipation Fiber fineness: 1.63 dtex (COOLMAX®) vs. 1.54-2.00 dtex (cotton) High-quality mesh fabric for ventilation and comfort

Sun Protection: UPF 50+ certified, effectively blocking over 95% of UVA and UVB rays Tested and certified by third-party institutions with detailed reports Provides excellent protection against various UV radiation intensities Meets international UPF standards (UPF > 50)

Usage: Suitable for daily wear and outdoor activities such as casual sports, hiking, cycling, fishing, mountaineering, camping, and vacations Can be used as a lightweight, sweat-absorbing helmet liner during cycling to keep dry and comfortable

Additional Features: Authorized COOLMAX® genuine product label Multi-angle 360° display available for product visualization (front, side, back)