Zephyr 17+3 is a 17-litre extending backpack (+3). It is multipurpose and multisport, designed with great attention to detail and equipment, making it ideal for running, mountain biking or trekking / hiking.

Fabrics: Diamond HD | Rain Cover and lining 100% recycled

Back: Back with "Dry Net System” (DNS) where breathability is guaranteed by mesh fabric. Load distribution and carrying stability are optimised using a carrier frame in flexible steel | “Hollow Back System” back, ultra‑breathable shoulder straps and waist belt with a combination of pre‑formed padding and vent channels with super‑breathable mesh fabric.

Pockets: Side in mesh | Security | Two front | On waist belt | Inside in back | On shoulder strap

Accessories: Backpack cover | Two collapsible pole holders | Side compression straps | Chest strap with emergency whistle | Compatible with the H2 bag hydration control system | Compatible with the "Helmet Holder" | Collapsible helmet holder loops |   Reflective logos and tapes | Rear loop for safety light

Capacity: 17+3 l