Alpinestars Stella Tech-Air 5 Airbag System
Alpinestars Stella Tech-Air 5 Airbag System is a market-leading, fully electronic women’s system that delivers advanced sensor-driven, autonomous deployment in a refined, low-profile package tailored to training and trail use. While it commands a premium price, its technical advantages—multi-axis algorithms, rapid autonomous response and seamless integration—outperform cartridge-based vests when you value top-tier, repeatedly-resettable protection and the convenience of battery-powered operation.
Full electronic coverage (brainy)
Rechargeable power (plug & go)
Full electronic coverage (brainy)
Rechargeable power (plug & go)
Review Summary
"Riders commend the Alpinestars Stella Tech-Air 5 for its advanced electronic sensing, fast deployment and excellent coverage in a women’s cut; common complaints are the high price, battery/firmware management and occasional fit/compatibility tuning."
Slim race-fit (pro-ready)
Fully electronic multi-sensor airbag system tuned for dynamic riding scenarios
Slim race-fit (pro-ready)
Fully electronic multi-sensor airbag system tuned for dynamic riding scenarios
Enhanced Physical Well-Being
Recreational Enjoyment
Skill Development & Mastery
Alpinestars Stella Tech-Air 5 Airbag System is a market-leading, fully electronic women’s system that delivers advanced sensor-driven, autonomous deployment in a refined, low-profile package tailored to training and trail use. While it commands a premium price, its technical advantages—multi-axis algorithms, rapid autonomous response and seamless integration—outperform cartridge-based vests when you value top-tier, repeatedly-resettable protection and the convenience of battery-powered operation.
Full electronic coverage (brainy)
Rechargeable power (plug & go)
Slim race-fit (pro-ready)
Fully electronic multi-sensor airbag system tuned for dynamic riding scenarios
Women-specific fit with very low-profile construction for layering
Full electronic coverage (brainy)
Rechargeable power (plug & go)
Slim race-fit (pro-ready)
Fully electronic multi-sensor airbag system tuned for dynamic riding scenarios
Women-specific fit with very low-profile construction for layering
$1,400-1,900 CAD
The XC ProAir Vest is tuned for long-torso, off-road and cross-country riders who need a lightweight, close-fitting airbag solution that maximizes mobility without sacrificing back protection. It competes with the Hit-Air Advantage on weight and freedom of movement while offering a more premium construction and adjustable fit than many budget alternatives, making it a compelling middle-to-high-end choice for riders prepared to invest for better ergonomics and long-torso accommodation.
Cross-country length
Featherweight freedom
Cross-country length
Featherweight freedom
Review Summary
"The Point Two XC ProAir is frequently rated top-tier for long-torso riders thanks to an especially good extended fit, light, unobtrusive design and consistent, fast deployment; complaints are rare and usually about cost or servicing. Most users report excellent long-term satisfaction."
Trail-ready pop
Extended coverage and ergonomics tuned for long-torso cross-country pilots
Trail-ready pop
Extended coverage and ergonomics tuned for long-torso cross-country pilots
Enhanced Physical Well-Being
Recreational Enjoyment
Skill Development & Mastery
The XC ProAir Vest is tuned for long-torso, off-road and cross-country riders who need a lightweight, close-fitting airbag solution that maximizes mobility without sacrificing back protection. It competes with the Hit-Air Advantage on weight and freedom of movement while offering a more premium construction and adjustable fit than many budget alternatives, making it a compelling middle-to-high-end choice for riders prepared to invest for better ergonomics and long-torso accommodation.
Cross-country length
Featherweight freedom
Trail-ready pop
Extended coverage and ergonomics tuned for long-torso cross-country pilots
Ultra-lightweight autonomous inflator combined with durable, breathable materials
Cross-country length
Featherweight freedom
Trail-ready pop
Extended coverage and ergonomics tuned for long-torso cross-country pilots
Ultra-lightweight autonomous inflator combined with durable, breathable materials
$1,100-1,500 CAD
Alpinestars' Tech-Air 5 leads the market with advanced sensor fusion, high-speed deployment algorithms and finely adjustable panel integration that protect chest, back and collar areas for demanding riders. For airbag adjustable panel vests it is the technical benchmark — commanding a higher price but delivering unmatched multi-directional crash detection, firmware updates and precise fit adjustments that outperform tethered and simpler electronic vests.
Full coverage - digital shield
Wireless operation - cable-free
Full coverage - digital shield
Wireless operation - cable-free
Review Summary
"Riders generally regard the Alpinestars Tech-Air 5 as best-in-class for coverage, responsiveness and connectivity, with the main negatives being its high cost and occasional firmware/battery hiccups."
Smart updates - app-savvy
Full electronic airbag system with multi-sensor algorithm for on- and off-bike detection.
Smart updates - app-savvy
Full electronic airbag system with multi-sensor algorithm for on- and off-bike detection.
Enhanced Physical Well-Being
Time-Saving Convenience
Recreational Enjoyment
Alpinestars' Tech-Air 5 leads the market with advanced sensor fusion, high-speed deployment algorithms and finely adjustable panel integration that protect chest, back and collar areas for demanding riders. For airbag adjustable panel vests it is the technical benchmark — commanding a higher price but delivering unmatched multi-directional crash detection, firmware updates and precise fit adjustments that outperform tethered and simpler electronic vests.
Full coverage - digital shield
Wireless operation - cable-free
Smart updates - app-savvy
Full electronic airbag system with multi-sensor algorithm for on- and off-bike detection.
Adjustable vest panels and internal harnessing for secure, body-conforming fit.
Full coverage - digital shield
Wireless operation - cable-free
Smart updates - app-savvy
Full electronic airbag system with multi-sensor algorithm for on- and off-bike detection.
Adjustable vest panels and internal harnessing for secure, body-conforming fit.
$1,500-2,000 CAD
The Tech-Air 5 is the cutting-edge pick for airbag lightweight breathable vests, combining a processor-driven multi-sensor system with a form-fitting, highly ventilated vest architecture to deliver class-leading coverage and ultra-fast deployment. Technically it outperforms mechanical and cartridge systems like Helite and Hit-Air through predictive algorithms, onboard diagnostics and app connectivity, though it carries a premium price that reflects its advanced electronic capabilities and data features.
AI-powered sensing
App-tweakable settings
AI-powered sensing
App-tweakable settings
Review Summary
"Highly praised for comprehensive coverage, fast and reliable electronic deployments and comfortable fit during extended use; reviewers consistently note the premium price and occasional firmware/connection quirks."
Full-torso hug
Advanced electronic multi-sensor system (wearable vest) with onboard algorithms and smartphone app connectivity for crash detection tuning.
Full-torso hug
Advanced electronic multi-sensor system (wearable vest) with onboard algorithms and smartphone app connectivity for crash detection tuning.
Enhanced Physical Well-Being
Recreational Enjoyment
Skill Development & Mastery
The Tech-Air 5 is the cutting-edge pick for airbag lightweight breathable vests, combining a processor-driven multi-sensor system with a form-fitting, highly ventilated vest architecture to deliver class-leading coverage and ultra-fast deployment. Technically it outperforms mechanical and cartridge systems like Helite and Hit-Air through predictive algorithms, onboard diagnostics and app connectivity, though it carries a premium price that reflects its advanced electronic capabilities and data features.
AI-powered sensing
App-tweakable settings
Full-torso hug
Advanced electronic multi-sensor system (wearable vest) with onboard algorithms and smartphone app connectivity for crash detection tuning.
Low-profile, breathable vest construction that provides broad chest, ribs and back coverage while remaining comfortable layered under outerwear.
AI-powered sensing
App-tweakable settings
Full-torso hug
Advanced electronic multi-sensor system (wearable vest) with onboard algorithms and smartphone app connectivity for crash detection tuning.
Low-profile, breathable vest construction that provides broad chest, ribs and back coverage while remaining comfortable layered under outerwear.
$1,300-1,700 CAD
Alpinestars Tech-Air 5 is the market leader on electronic performance for airbag waterproof vests, offering multi-sensor, jacket-integrated protection with rapid detection algorithms and firmware-driven updates that adapt to varied riding scenarios. It commands a premium price versus mechanical and value options (e.g., Helite, Hit-Air), but its advanced sensor fusion and integration with waterproof outer layers give it a clear technical advantage for riders seeking state-of-the-art electronic protection.
Advanced sensor tech
Chest-to-back coverage
Advanced sensor tech
Chest-to-back coverage
Review Summary
"Riders rate the Alpinestars Tech-Air 5 as best-in-class for coverage, fast electronic deployment and smooth jacket integration; critiques focus on the high price and occasional firmware/fit issues."
App-connected flair
Fully electronic, rechargeable airbag system with multi-sensor crash algorithms
App-connected flair
Fully electronic, rechargeable airbag system with multi-sensor crash algorithms
Enhanced Physical Well-Being
Skill Development & Mastery
Recreational Enjoyment
Alpinestars Tech-Air 5 is the market leader on electronic performance for airbag waterproof vests, offering multi-sensor, jacket-integrated protection with rapid detection algorithms and firmware-driven updates that adapt to varied riding scenarios. It commands a premium price versus mechanical and value options (e.g., Helite, Hit-Air), but its advanced sensor fusion and integration with waterproof outer layers give it a clear technical advantage for riders seeking state-of-the-art electronic protection.
Advanced sensor tech
Chest-to-back coverage
App-connected flair
Fully electronic, rechargeable airbag system with multi-sensor crash algorithms
Extensive torso, shoulder and neck protection designed to integrate with jackets
Advanced sensor tech
Chest-to-back coverage
App-connected flair
Fully electronic, rechargeable airbag system with multi-sensor crash algorithms
Extensive torso, shoulder and neck protection designed to integrate with jackets
$1600-2400 CAD
Point Two ProAir leads the market for riders who want the latest automatic activation technology and comprehensive competition approvals, delivering hands-free protection and a close, performance-oriented fit. While it typically commands a higher upfront price than cartridge-based or modular alternatives, its advanced activation and tailored fit give it a technical advantage for competitive riders who prioritize instant, repeatable inflation and a streamlined silhouette under a show jacket.
Tether-activated reliability
Featherweight comfort
Tether-activated reliability
Featherweight comfort
Review Summary
"Riders consistently report the Point Two ProAir delivers excellent fit, consistent deployments and very good neck/back coverage; it's regarded as slim and highly reliable but comes at a premium price."
Feels like a cloud
Widely adopted by event riders for reliable, rapid inflation in falls
Feels like a cloud
Widely adopted by event riders for reliable, rapid inflation in falls
Enhanced Physical Well-Being
Recreational Enjoyment
Skill Development & Mastery
Point Two ProAir leads the market for riders who want the latest automatic activation technology and comprehensive competition approvals, delivering hands-free protection and a close, performance-oriented fit. While it typically commands a higher upfront price than cartridge-based or modular alternatives, its advanced activation and tailored fit give it a technical advantage for competitive riders who prioritize instant, repeatable inflation and a streamlined silhouette under a show jacket.
Tether-activated reliability
Featherweight comfort
Feels like a cloud
Widely adopted by event riders for reliable, rapid inflation in falls
Adjustable, close‑fitting shell that maintains freedom of movement while offering broad torso/back coverage
Tether-activated reliability
Featherweight comfort
Feels like a cloud
Widely adopted by event riders for reliable, rapid inflation in falls
Adjustable, close‑fitting shell that maintains freedom of movement while offering broad torso/back coverage
$900-1,400 CAD