Tech-Air® 5 PLASMA Airbag System Designed to meet the evolving demands of modern motorcycling safety, the innovative and ultra-lightweight Tech-Air® 5 PLASMA Airbag System is engineered to fit seamlessly under a jacket, ensuring a supremely comfortable and adaptive fit. The System’s ultra-slim profile delivers an “invisible under the jacket” feel, offering unrestricted movement while providing advanced protection for an enhanced riding experience.
Tech-Air® 5 PLASMA Airbag System Designed to meet the evolving demands of modern motorcycling safety, the innovative and ultra-lightweight Tech-Air® 5 PLASMA Airbag System is engineered to fit seamlessly under a jacket, ensuring a supremely comfortable and adaptive fit. The System’s ultra-slim profile delivers an “invisible under the jacket” feel, offering unrestricted movement while providing advanced protection for an enhanced riding experience.
Built upon Alpinestars’ industry-leading protective technology, the Tech-Air® 5 PLASMA Airbag System is the latest evolution in the Alpinestars Tech-Air® family. Engineered for ultra-lightweight performance, superior comfort, and an ‘invisible’ fit, the state-of-the-art Tech-Air® 5 PLASMA System provides comprehensive upper body coverage—including the chest, ribs, back, and shoulders—while featuring a PLASMA back protector for the optimal blend of comfort, flexibility, airflow, and rider protection. With a newly developed algorithm supporting three distinct Riding Modes—STREET, OFF-ROAD, and RACE—the Tech-Air® 5 PLASMA is a single-charge deployment Airbag System with a user-replaceable gas canister for continued protection on every ride
FEATURES
Full Upper Body Protection
Covers chest, ribs, back, and shoulders in a lightweight design.
Ultra-Lightweight (1,530g)
25% lighter than the Tech-Air® 5 — the lightest Tech-Air® System yet.
Ultra-Slim, Invisible Fit
Discreet under-jacket design with unrestricted movement.
Breathable & Comfortable
Full-stretch construction with moisture-wicking treatment.
PLASMA Back Protection
Integrated Nucleon PLASMA protector — lightweight, flexible, breathable, and impact-absorbing.
Optimized Minimal Construction
Ultra-thin mono-layer stretch mesh reduces bulk and enhances airflow.
Faster Inflation
Single-canister design for quicker deployment and easier servicing.
Quick Inflator Access
Velcro quick-release cover for fast gas inflator replacement (where permitted).
Modular, Easy Maintenance
Quick disassembly for cleaning, servicing, and component replacement.
30-Hour Battery Life
Reliable performance for extended rides.
Extended Size Range
XS-4XL for a tailored fit across body types.
3 Riding Modes + LED Display
STREET, OFF-ROAD, and RACE modes with LED status indicators and vibration alerts. Automatic activation when zipped.
CONSTRUCTION
Breathable Adaptive Fit
Ultra-thin stretch mesh at collar, underarms, and front for airflow and performance fit.
Enhanced Mobility
Ergonomic sleeves with deeper underarm cut for greater comfort and movement.
Extended Rear Coverage
Longer back hem and low-cut contoured neck for added protection and reduced skin contact.
Ventilation-Ready Design
Engineered to integrate with Alpinestars jacket ventilation systems for optimal airflow.
Anatomical Airbag Shape
Body-contoured design with strategic cutaways for expanded protection of back, chest, ribs, and shoulders — with minimal bulk.
Lightweight Component Build
Reduce
