There is no need to over complicate your gear, especially when riding a bike. Every tool has its place and a lot of times you'll only want to bring the bare necessities. The Utility Belt is a biker's simple friend, bringing all the essentials without any extra baggage.
Three stretch pockets to stow your tube, pump, levers, tool, patch kit, phone, keys and water bottle for the shorter rides in the hills. Sleek enough to fit on or under your jersey, comfy EVA foam and reflective aluminium buckles all with a lifetime warranty.
Don't over do it when you don't need to.