Evoc cycling backpacks are every mountain bike enthusiast's friend. Nearly all Evoc bike backpacks have room for a water reservoir, which is often even included. This will allow you to conveniently bring along enough water in your cycling backpack for a long day of trail riding. And there's still space left for other useful items such as food and spares. Of course, with many Evoc backpacks you can also secure your bike helmet, so you won't need to carry it by hand when getting off your bike.