This reflective vest is very useful in night running or cycling.Features:REFLECTIVE STRIPE: Reflective material which is quite luminous at any light ray at night ensures safe running or cycling at night.PREMIUM MATERIAL: Made of firm, breathable, light and durable material.MULTI-FUNCTIONAL POCKETS: Enough pockets and pouches that can store items like cell phone, keys, thin raincoat, 250ml(8.45 Oz) water bottle, hydration bladder and other items for outdoor activities.THOUGHTFUL EMERGENCY CARD SLOT: There is an emergency card slot in the shoulder strap which you can write down your personal information for emergency.Specification:Material: NylonColor: Army Green / Rose Red / Red / Green / Lake Blue / Black / Blue (Optional)Capacity: 5LSize: 26 * 41cm / 10 * 16inNet weight: 185g / 6.5ozPackage weight: 237g / 8.33ozPackage size: 35 * 25 * 5cm / 14 * 10 * 2inPackage List:1 * Reflective Vest