LS2

LS2 Challenger II Viper Full Face Motorcycle Helmet with Integrated SunShield - Gloss Gray/Red

☆☆☆☆☆ (0 REVIEWS)
$399.98
  • 100% Carbon Fiber Shell
  • MIPS® Brain Protection System
  • Dual Density EPS Liner
  • Quick Release Chin Strap
  • DOT & ECE Certified
✓ IN STOCK • SHIPS IN 1–2 BUSINESS DAYS
Size: XS
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RACE TESTED

Professional grade equipment

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EASY RETURNS

30-day return policy

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1 YEAR WARRANTY

Built to perform

The LS2 Challenger II Viper Full Face Motorcycle Helmet with Integrated SunShield is designed for riders who expect premium protection, lightweight performance, and aggressive styling. Constructed with a High Performance Fiberglass Composite (HPFC) shell, the Challenger II Viper offers exceptional strength and impact resistance while maintaining a lightweight design that enhances comfort on sport rides, touring adventures, and daily commutes.

A multi-density EPS liner works to absorb and distribute impact energy, while the premium COOLMAX® comfort liner provides excellent moisture management, breathability, and long-lasting comfort. The integrated drop-down SunShield deploys instantly to reduce glare and shield your eyes from harmful UV rays without requiring a shield change. A fully adjustable dynamic flow-through ventilation system channels fresh air through multiple intake and exhaust ports, helping keep you cool and comfortable while minimizing visor fogging. Finished in an eye-catching Gloss Gray/Red graphic, the Challenger II Viper delivers race-inspired styling backed by advanced LS2 safety technology.

🏁 Why Riders Choose It

  • Premium High Performance Fiberglass Composite (HPFC) shell offers lightweight strength and exceptional durability
  • Meets or exceeds DOT FMVSS 218 and ECE 22.06 safety standards
  • Three shell sizes, five EPS sizes, seven liners, and three cheek pad sizes provide an optimized fit
  • Multi-density EPS liner improves impact energy management
  • Integrated drop-down SunShield provides instant UV protection and glare reduction
  • Optically correct A-Class Polycarbonate face shield delivers crystal-clear visibility
  • Double-injected rubber shield seal helps block water, wind, and road debris
  • Anti-scratch and UV-resistant shield enhances long-term durability
  • Fully adjustable multi-port dynamic ventilation system maximizes airflow
  • Ported EPS channels improve cooling and help reduce visor fogging
  • Aerodynamic shell minimizes wind noise and enhances stability at highway speeds
  • Premium removable and washable COOLMAX® liner provides superior moisture management
  • Hypoallergenic and antibacterial interior helps keep the helmet fresh
  • 3D laser-cut cheek pads deliver a precise, comfortable fit
  • Emergency Release Cheek Pad System improves rider safety after an accident
  • Micrometric buckle and reinforced chin strap provide fast, secure fastening
  • Gloss Gray/Red graphics deliver a bold, performance-inspired appearance

Explore More: Browse LS2 | All Helmets

Product Specs

  • Brand: LS2
  • Product Type: Motorcycle Helmet
  • Shell: Carbon Fiber
  • Safety: DOT & ECE Certified
  • Liner: Dual Density EPS
  • Protection: MIPS® Brain Protection System
  • Strap: Quick Release Chin Strap
  • SKU: 817-1241

Shipping

Most in-stock items ship within 1–2 business days. Shipping times may vary based on product availability, carrier delays, and destination.

Warranty

This product is covered by the manufacturer warranty. Warranty coverage may vary by brand and product type. Keep your order confirmation for warranty support.

★

Our Riders Say It Best

Sample Rider
★ 5.0 / 5

Comfortable fit, solid construction, and exactly what I expected from a quality piece of riding gear.

Layout preview—not a verified customer review.