The kidney has a 5 cm wide soft elasticated waistband for a comfortable fit around the waist, while the back is padded and mesh for quality ventilation. The main pocket has a hinged door that serves as a "bench" for laying down tools during field repairs, while an internal mesh keeps the cargo in the main pocket in place. The phone pocket is positioned away from any potential shocks and is also waterproof. There are also two more zippered pockets on the sides, a bottle pocket with a safety strap and inside there is also a capacity for a 1.5l water bag and a clip for securely placing a hose. The RF logo is reflective for your safety when returning from a ride in the evening.