Track waterproof backpack

15 or 25 Liters.
UV filter.
Tarpaulin Premium tarpaulin.
High frequency welding.
Reinforced bottom.
Removable internal pocket for small items such as keys or coins.
Front storage net equipped with reflective strips.
Adjustable chest straps and adjustable and removable belly strap.
Carrying handle.
Waterproofing level 2. 2 year warranty.