OverviewBrand IntroductionToread Group was founded in 1999 and has grown into a comprehensive outdoor products group company with strong scientific research capabilities after 22 years of development.Products including extreme sports, hiking, running, travel, skiing and many other product series.Product DescriptionUltra-Lightweight Wide Brim Hat - Breathable, UV ProtectionDesigned for spring and summer seasons, this hat features lightweight materials for optimal comfort and ventilation.TIEFSKIN Sun Protection UPF50+ fabric blocks harmful UV rays effectively.Photochromic Technology White color variant uses light-reactive material that turns blue under strong outdoor UV exposure and reverts to white indoors.Enlarged Brim Extended brim design prevents direct sunlight from reaching eyes.Ventilated Side Panels Mesh fabric on sides enhances airflow.Adjustable Fit Elastic cord at back with windproof string for customized comfort.Advanced Composite Hat Technology Designed For Outdoor EnthusiastsOur hat design results from rigorous testing and refinement, demonstrating our commitment to sun protection and comfort.Extended Brim For Full ProtectionWide brim design ensures complete facial coverage from sunlight.Breathable Mesh ConstructionSide mesh panels maintain ventilation during activities.Adjustable Elastic BandCustomizable fit with elastic adjustment system.Windproof CordIntegrated security cord prevents loss in windy conditions.Product FeaturesFeatures & SpecsTechnical FeaturesUPF50+ ProtectionWindproofLightweightPhotochromic FabricConstruction58CM Brim SizeAdjustable elastic backMesh side panelsSizeOne SizeMaterials & CareMaterialsTIEFSKIN UV-protective fabricLight-reactive color-changing materialDurable mesh ventilation panelsCareHand wash recommendedAir dry flatDo not bleach