[LIGHTWEIGHT: Made of firm breathable light and durable MATERIAL.Professional designed for Marathoner and other outdoor activity partners. MULTI FUNCTIONAL POCKETS: Enough pockets and pouches that can store items like cell phone keys thin raincoat water bottle hydration bladder and other items for outdoor activities. REFLECTIVE STRIPS: Reflective material which is quite luminous at any light ray at night ensures safe running or cycling at night. EMERGENCY CART SLOT: There is an emergency card slot in the shoulder strap which you can write down your personal information for emergency. EXTENSIVE APPLICATIONS: The waterproof and sturdy running water vest aims to accompany your trip of Jogging Running Marathon Hiking Climbing Cycling Walking Backpacking etc.]