TRAIZLEN – compact, hydration and lightweight backpack. Multi – use rucksack: running, climbing & hiking or riding your bike TRAILZEN would not let you down. This backpack is small on size, but big on features TRAILZEN is supplied with 2 bottle holders with bungees in front, storage for 2L water reservoir, audio channel, front storage bungee. TRAILZEN includes a sport bottle of 750ml. This sporty backpack has an eye catching design and the reflective details make it look very trendy. There are reflective details which are always a benefit as it adds an element of safety to your backpack, great for outdoor activities. TRAIZLEN is a perfect addition to any outdoor activity. Keep hydrated on your next trip adventure with this Trespass backpack.