UNDER ARMOUR Contain Micro Case 1378573-006 I am selling the camo black version, which I haven't had a chance to use, as I have been using the white one. Multi-pouch Small item case Water-repellent Material: 100% polyester Size: W7.85 x H10 x D4.2cm Capacity: 0.17L A reliable companion when you want to minimize your belongings. You can store your mobile phone, valuables, as well as supplements and earphones, which can be sorted in the mesh pocket. UA's unique water-repellent treatment repels rain and snow, so you don't have to worry about getting wet. With a carabiner, it is also recommended to attach it to your main bag. Mesh pocket inside for small items and earphones. With a carabiner, it can be attached to a bag. STORM: Fabric with water-repellent treatment repels rain and snow, keeping you dry and comfortable even in bad weather.