As of the 15/02/2022 no airbag suit in the UK will come with the In&Motion box.
When you receive your suit you will need to go on the In&motion website to register your purchase and they will send the box to you.
Subscription details are all on the In&motion website for the airbag system.
Please get in contact for help with sizing
RST Airbag One Piece Suit Race Dept Kangaroo Leathers Made to Measure
54" Chest Suit
27" Pit-To-Pit
29" Inside Leg
44" Waist