Sweat and weather resistant Adjustable belt Mesh gusset for expandable storage Reflective details Dual zippered pockets Weight: 0.07g Designed with handy features, this Nike Running Waistpack is both sweat and weather resistant to keep your essential items protected. Lightweight and small in capacity, it features 2 zippered pockets to keep belongings separated. The adjustable waist belt comes with a strap management system and the bag has reflective detailing for enhanced visibility.