Petzl Altios

The Altios is an ultra comfortable, multi purpose helmet from Petzl.

The ALTIOS' hybrid suspension system, composed
of a mesh panel and expanded polystyrene liner, makes this helmet
extremely lightweight and comfortable to wear. Thanks to this innovative
design, the helmet ‘floats' above the head for a near-weightless
feeling. The space between the head and the liner allows for effective
ventilation with the Climate Control System. Durable ABS shell. This
helmet is very ergonomic, adapting to any head shape, and offers
two options for attaching a headlamp: a removable ADAPT
system-compatible mount, or clips.

- Lightweight and comfortable fit, thanks to a hybrid suspension system combining:
                   - an expanded polystyrene liner for shock absorption
                   - a comfortable inner mesh liner, which makes the helmet feel weightless on the head
- Durable construction: injection molded ABS shell provides protection
Climate Control System: provides ventilation between the inner shell and the top of the head (can be closed in cold weather with the 6  plugs stored
in the inner shell)
- Removable ADAPT clip, for easy attachment of any Petzl headlamp equipped with the ADAPT system (TIKKA/ZIPKA family)
- Removable and washable headband foam and mesh
- Easy-to-use molded adjustment wheel quickly dials in the headband size, even while the
helmet is being worn
- Adjustable chinstrap, nape height and headband for an extremely comfortable fit
- Chinstrap can be adjusted forward or backward for added comfort
- Adjustment buckles are placed to the side, away from the chin
- Narrow polyester webbing straps offer improved comfortHeadlamp attachment with 4 optimally placed clips
- Compatible with VIZION face shield

Materials:
- injection molded ABS shell
- expanded polystyrene foam liner
- polyester webbing straps

Available in two sizes:
- size 1:48-56 cm (305 g)
- size 2:53-61 cm (335 g)

CE EN 12492/UIAA