SELECT Transfer fabric with In–R–Cool sets thebenchmark for skin cooling and moisture transfer when you perspire Direct–Vent panels provide superior ventilation 10” zipper for venting Two easy access envelope pockets Reflective elements for low–light visibilityBody: 100% polyester/ UPF 50+Technology: Ice–filMesh: 92% polyester 8% elastane/ UPF 50+Semi–form fitBody: 100% polyester/ UPF 50+Technology: Ice–filMesh: 92% polyester 8% elastane/ UPF 50+