Additional pocket for a mobile phone or keys or similar stuff in black nylon.
The pocket is available in two sizes.
S: for Iphone 11, Iphone SE, Galaxy S20 and others
M: for Iphone 11 Pro, Galaxy S20+, Huawei P40 Pro Plus and others
Please note that the pockets are water repellent but not waterproof. Therefore, they are not suitable for events with water hazards.