Just go for it. The versatile all-rounder for mountain bikes, featuring comfortable, well-ventilated air-pad back padding, is perfect for trails and all other activities that require a compact, practical companion. It comes with an XC/DH helmet holder and a 2-stage zipper system. Weight: 500 g. Category: Backpack prepared for a hydration system. Included: Evoc Ride 8. Dimensions: 24 x 43 x 8 cm. The backpack features include a safety whistle, mesh ventilation, and various compartments: an internal tool compartment with organizational function, a transport bag for a bicycle helmet, a glasses pocket, a mobile phone pocket, and a lining compartment. Light holder types are included. The back system does not include a back protector and is delivered without a hydration bladder.