1.Oxford and Mesh Fabric 2.Imported 3.HV MULTIPLE PURPOSE SURVEYOR SAFETY VEST: The JK188 is a high-visibility, heavy-duty vest specifically designed for field engineers and construction supervisors who require a vest that complies with ANSI/ISEA Safety Standards. The vest features a front made of 300D Oxford fabric and a breathable 120gsm mesh fabric on the back. This combination ensures durability while providing natural ventilation for personal protective equipment (PPE). 4.YOUR VISIBILITY AND COMFORT ARE ESSENTIAL: The Surveyor Safety Vest is equipped with 2-inch wide highly reflective strips sewn on fluorescent extended trims. These reflective strips have been certified by a recognized lab and will enhance your visibility by glowing when exposed to any light source. Additionally, a cushioned collar has been incorporated along the mesh fabric to provide extra comfort and facilitate the evaporation of extra body heat. 5.MULTIPLE UTILITY POCKETS: This Surveyor Safety vest is designed with field functionality in mind, featuring pockets for water bottles or paint, a two-tier utility pocket with four pouches on the right chest, a two-tier ID pocket on the left, two large utility pockets at the lower body, two spacious two-tier inner utility zippered pockets, and a dedicated mobile phone pocket with individual security strap. Lastly a large zippered pocket on the back for extra storage space. 6.APPLICATION: The HV Safety Vest is an ideal multiple-purpose surveyor apparel for men, women, construction workers, and professional field engineers. Es un chaleco de seguridad resistente, transpirable y liviano diseñado específicamente para hombres, mujeres, trabajadores de la construcción e ingenieros de campo profesionales.