Alpinestar Men Tech-Air® 5 Plasma System Air bag

Tech-Air® 5 PLASMA Airbag System

Ultra-lightweight. Invisible fit. Maximum protection.

The Tech-Air® 5 PLASMA Airbag System represents the next generation of motorcycle safety. Engineered to fit seamlessly under your jacket, this advanced system offers a slim, low-profile design that feels almost invisible—allowing you to move freely while staying fully protected.

Built on Alpinestars’ industry-leading technology, the PLASMA System provides comprehensive coverage for the chest, ribs, back, and shoulders, while integrating a PLASMA back protector for enhanced airflow, flexibility, and impact absorption.

With three adaptive riding modes—STREET, OFF-ROAD, and RACE—the Tech-Air® 5 PLASMA intelligently responds to your riding environment. A single-charge deployment system with a user-replaceable gas canister ensures you’re always ready for the next ride.

Key Features

• Invisible Under-Jacket Fit: Ultra-slim profile designed for unrestricted comfort.

• Comprehensive Coverage: Protects chest, ribs, back, and shoulders.

• Advanced Protection: Integrated PLASMA back protector balances comfort, flexibility, and airflow.

• Smart Adaptability: Three distinct riding modes—Street, Off-Road, and Race.

• Quick Reset: Single-charge deployment with an easily replaceable gas canister.

• Lightweight Build: Engineered for all-day wear without bulk.

Construction & Protection

• Outer made from ultra-light, breathable materials for comfort and durability.

• CE-certified impact protection across critical zones.

• Designed as part of the Tech-Air® family, trusted by riders worldwide.

Size Chart

U.S. Shipping

We offer fast and reliable shipping within the United States. Delivery estimates are provided below, but the most accurate delivery date will be shown at checkout.

• Standard Shipping: Arrives in 5–8 business days — Free
  
  
• Express Shipping: Arrives in 2–3 business days — $10.00
  
  

Please note: Expedited shipping is not available for PO boxes, Alaska, Hawaii, APO/FPO addresses, or U.S. territories.

U.S. Returns

Returns are easy and convenient. You can mail your items back using our pre-paid return label or visit a Free People store near you.

• Returns received within 30 days of delivery will be refunded to your original form of payment.
  
  
• Returns received after 30 days will be refunded as an e-gift card (if mailed) or as merchandise credit (if returned in-store).