The back part is the basis of the «switch Element system» concept. It has been developed to the strictest specifications to provide adjustability and comfort. It comes with a lightweight flexible removable back protector, which guarantees maximum protection.
The basis of the PRISM backpack collection is the innovative Switch Element system (SES), which allows users to assemble a backpack from parts according to what they need, what activity they will perform and how long they will be outside. Backpack parts of three volumes (10l, 18l and 25l) can be attached to the back part. The zipper around the circumference of the back part allows you to exchange backpack parts of different volumes in a short time. For maximum protection and adaptability of the system, it is possible to incorporate a certified back protector and helmet holder.
"What if users could figure out what kind of backpack they wanted?" PRISM backpacks are the result of two years of development, in which professionals and amateurs in outdoor sports participated, especially bikers, skiers and snowboarders. Their goal was to create a modular, durable backpack for others.
PRISM produces two lengths of back parts. size S / M is suitable for smaller figures up to a height of 165 cm, size L / XL is suitable for figures taller than 165 cm.