The cap offers UPF3+ protection from the sun. Mesh fabric on top keeps head cool and regulates your temperature. Vents in the side can be used to store sunglasses. The folding peak means it can be packed away into your pocket, running vest or waist pack, taking up minimal space. The wicking fabric to the brow area is quick drying and keeps the sweat from entering eyes.Age Group: AdultOriginal Colour by Producer: BlackColour: BlackGender: MaleGender: FemaleMaterial: PolyesterSpecial Features: UltralightSpecial Features: Ultra-packableSpecial Features: Fast drySpecial Features: Ultra Ventilation MeshSuitable for: MultisportMaterial Specification: PolyesterMade in: ChinaSize: M/L: Baseball Cap: Running (CMS): Unisex (CMS): Adult (CMS)