2 zips: the lower opening 2 front pockets, the upper one large pocket at the back, in which there is a waterproof inlay with continuous pressure seals - but one also has the opportunity to put in this bag a little before or after this inlay.
The back of the waist bag is soft and comfortable to wear on the skin. The same applies to the stretchable belt band.
Potential drawback is the length of the belt bands, the behind the closure far hangs in thinner people, so you have to clamp for example, under the lying on the waistband.
The advantages, however, in my view, clearly prevail, and the price-performance ratio is absolutely in order.