The Airbag vest Hit-Air Light blue was designed by optimizing the lightness/protection ratio. This airbag vest with a sober, clean and discreet design thanks to its fitted cut is particularly appreciated by CSO enthusiasts. It adjusts at the waist  with Velcro strap inside the vest. It offers very complete protection of the spine, from the cervical to the sacrum and coccyx, while also protecting the thorax and abdomen. 
The airbag vest is worn above the rider's current equipment.

 
Its deployment system has been simplified, with self-gripping velcro strips
A set of extension loops, sold separately, will save 15cm in waist and chest
ATTENTION THIS MODEL SIZES SMALL 
 
This Hit-Air airbag vest Light is sold ready to use with the following accessories included :
1 cartridge
1 all-in-one strap (tether strap + adjustable saddle strap)
1 rearming kit
1 instruction manual
The sizes S and M work with50cc cartridges.
Sizes L  and XL work with60cc cartridges.