The Ortovox Free rider 28 backpack fits particularly tightly against the back and this is primarily due to the flat, flexible CLASP FLEX BELT strap, which offers control in all situations and reliable support. Soft back cushions do not restrict the movements of the spine. To adjust the backpack optimally on the go, it can be quickly compressed using the integrated side straps and folded flat on the back. Attachment options for skis, ice ax or rope, not to mention the proven helmet net, emergency cards and hydration system compatibility. All features are well preserved on the outside so they don’t catch, even on rough terrain. Emergency equipment can be neatly stored and kept close at hand in a separate security compartment, while all other items in the main compartment can be accessed from the front or rear.