Water-resistant backpack with helmet compartment. The helmet net can be stored in the small front pocket designed for this purpose and is water-resistant. Roll-top closure system. Vertical front pocket with zipper closure. Comfortable and breathable straps. Ventilation flap in the main compartment to expel air and water. Safety whistle integrated into the chest strap. Composition: 100% polyester. Possibility of customization with embroidery to add your logo or visual. Compartment: Helmet compartment. Straps: Comfortable and breathable. Safety: Integrated whistle. Resistance: Water-resistant