
Development and production of the Hövding 4, a wearable airbag system for urban cyclists
iSi Wearable Safety GmbH
1210 ViennaNew on Amplifa
About iSi Wearable Safety
iSi Wearable Safety GmbH, based in Vienna (Kürschnergasse 4, 1210), is part of the Austrian iSi Group, a sixth-generation family business, and has managed the Hövding brand together with all associated rights and patents since 2024. The company develops and produces, together with iSi Automotive, an experienced development partner for automotive airbag systems, the Hövding 4 – a portable airbag for urban cyclists that is worn as a collar around the neck. Sensors monitor movement 200 times per second; when the neural-network-based algorithm detects a fall-related accident, the airbag deploys in 0.1 seconds and protects the head and neck. The Hövding 4 underwent a comprehensive validation program with internal test cycles at the iSi Automotive Test Centre as well as practical trials by independent notified bodies. The product is distributed via trading partners in selected European countries and EU-wide via hovding.com.
- Site
- Vienna
- Processes
- Airbag system development and production (wearable airbag for cyclists, Hövding 4), Development and production of airbag systems (automotive, iSi Automotive), Wearable Airbag Protection (Hövding 4), Hövding Insurance
- Materials
- Neural-network-based AI detection, Wearable airbag technology
- Industries
- Consumer Safety, Wearable Technology, Sports & Outdoor, Cycling Safety
- 01
Development (algorithm, electronics, software)
- 02
Validation and testing (iSi Automotive Test Centre)
- 03
Production
- 04
Distribution via trading partners and online shop
Technology and Processes
Neural-network-based AI detection
Sensors monitor movement 200 times per second and detect fall-related accidents in real time.
Wearable airbag technology
Airbag collar system that deploys in 0.1 seconds and protects the head and neck.
Locations
Vienna
ATHeadquarters / Corporate head office
Products

Inside the production


Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Airbag system development and production (wearable airbag for cyclists, Hövding 4)Assembly | – | – | – | – | – |
| Development and production of airbag systems (automotive, iSi Automotive)Assembly | – | – | – | – | – |
Additional services
History
- 2024
The rights and patents of the Hövding brand were acquired by the iSi Group; since then the brand has been managed by iSi Wearable Safety GmbH.