The bear went over the mountain... The Bike Alpin 25+5 is designed for monstrous challenges and offers plenty of space for everything you\'ll need on your next transalp or multi-day mountain biking adventure. The MTB classics of the Bike Alpin series have been completely revised for the new season – including the Bike Alpin 25+5. An exceptional suspension system and rear-ventilated back provide maximum comfort even on long, sweat-inducing rides; clever details such as the weatherproof, padded GPS/smartphone compartment under the rain cover and the easy-to-access tool compartment ensure bike-friendly handling even on long tours. 30 liters of volume is divided into a large main compartment, a front compartment with organizer mesh pockets and a separate bottom compartment for a better overview. You can expand the volume another 5 liters with a zip for even more space in the Bike Alpin 25+5. The entire Bike Alpin series features environmentally-friendly manufacturing in accordance with the Greenshape 2.0 criteria to perfectly round off the concept of this biking multi-talent. Key Features: Main compartment with several divisions,Volume extension,Floor compartment,Zip pocket in the lid,Tool compartment,Side zip pocket for minipump,Map pocket,Side mesh pockets,Padded hip belt with pocket,Sternum strap,Helmet holder,Side compression straps,Opening for hydration system,Key holder,Safety light attachment,Reflective elements,Rrain cover: included, with safety light attachment .