Top 15 Best Giro Mountain Bike Helmets in 2021

Looking for the Best Giro Mountain Bike Helmets to buy online? Our system collects and analyzes data of various products from Amazon. Based on quality, performance, features, and customer ratings, the followings are the best-selling Giro Mountain Bike Helmets that you might be interested in:

Best Giro Mountain Bike Helmets

Sale1
Features:
  • MARKET-LEADING PROTECTION: Engineered in Giro’s category-leading helmet test lab.
  • INTEGRATED MIPS: Utilizes the Multi-Directional Impact Protection System to redirect energy in a crash.
  • VENTILATION: 18 Wind Tunnel vents with internal channeling.
  • RUGGED: In-molding construction.
  • UNIVERSAL FIT SIZING: Get the right fit, straight out of the box.
Sale2
Features:
  • MARKET-LEADING PROTECTION: Engineered in Giro’s category-leading helmet test lab
  • MIPS: Utilizes the Multi-Directional Impact Protection System to redirect energy in a crash
  • COMFORT: Easily adjust position and tension with the Roc Loc Sport MIPS Fit System
  • VENTILATION: 18 vents
  • UNIVERSAL FIT SIZING: Get the right fit, straight out of the box
3
Features:
  • MARKET-LEADING PROTECTION: Engineered in Giro’s category-leading helmet test lab
  • UNIVERSAL FIT SIZING: Get the right fit, straight out of the box
  • VENTILATION: 18 vents
  • RUGGED: In-mold construction
4
Features:
  • Responsible Collection: Recycled/Repurposed
  • Material: [outer shell] OutDry waterproof membrane, [insulation] 100g Polartec Power Fill (80% post-consumer recycled), [palm] AX Suede Echo Diamond Grip, [liner] microfleece
  • Closure: hook-and-loop strap
  • Recommended Use: cycling, mountain biking
  • Manufacturer Warranty: 1 year
5
Features:
  • COMPREHENSIVE PERFORMANCE AND PROTECTION: Engineered in Giro’s helmet test lab
  • SPHERICAL TECHNOLOGY AND MIPS BRAIN PROTECTION SYSTEM: Ball-and-Socket Design, powered by MIPS, redirects impact forces without compromising comfort, ventilation, weight or style. The market-leading brain protection system designed to address rotational motion, for an added measure of protection in certain impacts.
  • PROGRESSIVE LAYERING: Dual-density EPS foam liner designed to address high and low-speed impacts for more comprehensive energy management.
  • UNPARALLELED AIRFLOW: 19 Wind Tunnel vents and internal channeling allow air to flow through the helmet to enhance cooling power.
  • LIGHTWEIGHT AND DURABLE: In-mold construction eliminates excess weight and permanently fuses tough polycarbonate outer shell to the interior liner.
Sale6
Features:
  • MARKET-LEADING PERFORMANCE AND PROTECTION: Engineered in Giro’s helmet test lab.
  • INTEGRATED MIPS: MIPS Protection System is integrated with the Roc Loc Sport Fit System for an added measure of protection in certain impacts plus market-leading fit and comfort.
  • UNIVERSAL FIT SIZING: Get the right fit, straight out of the box.
  • VENTILATION: 18 vents.
  • LIGHTWEIGHT AND DURABLE: In-mold construction eliminates excess weight and permanently fuses tough polycarbonate outer shell to the interior liner.
Sale7
Features:
  • MARKET-LEADING PERFORMANCE AND PROTECTION: Engineered in Giro’s helmet test lab.
  • INTEGRATED MIPS: MIPS Protection System is integrated with the Roc Loc Sport Fit System for an added measure of protection in certain impacts plus market-leading fit and comfort.
  • UNIVERSAL FIT SIZING: Get the right fit, straight out of the box.
  • VENTILATION: 18 vents.
  • LIGHTWEIGHT AND DURABLE: In-mold construction eliminates excess weight and permanently fuses tough polycarbonate outer shell to the interior liner.
Sale8
Features:
  • MARKET-LEADING PROTECTION: Engineered in Giro’s category-leading helmet test lab
  • MIPS: Utilizes the Multi-Directional Impact Protection System to redirect energy in a crash
  • LIGHTWEIGHT AND RUGGED: In-mold polycarbonate shell with EPS liner. EPS liner is captured by a full hardbody wrap for protect from the elements
  • VENTILATION: 16 Wind Tunnel vents with internal channeling
  • GOGGLE COMPATIBILITY: Fully adjustable P.O.V. Plus visor
9
Features:
  • MARKET-LEADING PROTECTION: Engineered in Giro’s category-leading helmet test lab
  • FULLY ADAPTABLE: Easily removable chinbar
  • MIPS: Utilizes the Multi-Directional Impact Protection System to redirect energy in a crash
  • VENTILATION: Roc Loc Air DH fit system suspends the helmet just slightly off the top of the head allowing airflow to pass over the head and exhaust from the rear
  • RUGGED AND CERTIFIED: In-mold construction. Meets or exceeds bicycle standards with & without chinbar.
Sale10
Features:
  • MARKET-LEADING PERFORMANCE AND PROTECTION: Engineered in Giro’s helmet test lab.
  • INTEGRATED MIPS: MIPS Protection System is integrated with the Roc Loc Sport Fit System for an added measure of protection in certain impacts plus market-leading fit and comfort.
  • UNIVERSAL FIT SIZING: Get the right fit, straight out of the box.
  • VENTILATION: 18 vents.
  • LIGHTWEIGHT AND DURABLE: In-mold construction eliminates excess weight and permanently fuses tough polycarbonate outer shell to the interior liner.
Sale11
Features:
  • MARKET-LEADING PROTECTION: Engineered in Giro’s category-leading helmet test lab.
  • MIPS: Utilizes the Multi-Directional Impact Protection System to redirect energy in a crash.
  • COMFORT: Easily adjust vertical position and tension with the Roc Loc 5.5 fit system.
  • RUGGED: In-molding construction.
Sale12
Features:
  • MARKET-LEADING PROTECTION: Engineered in Giro’s category-leading helmet test lab
  • MIPS: Utilizes the Multi-Directional Impact Protection System to redirect energy in a crash
  • LIGHTWEIGHT AND RUGGED: In-molding polycarbonate shell with EPS liner. EPS liner is captured by a full hardbody wrap for protect from the elements
  • VENTILATION: 16 Wind Tunnel vents with internal channeling
  • GOGGLE COMPATIBILITY: Fully adjustable P.O.V. Plus visor
13
Features:
  • MARKET-LEADING PROTECTION: Engineered in Giro’s category-leading helmet test lab
  • MIPS: Utilizes the Multi-Directional Impact Protection System to redirect energy in a crash
  • RUGGED: In-mold construction
  • UNIVERSAL FIT SIZING: Get the right fit, straight out of the box
  • VENTILATION: 22 vents
14
Features:
  • MARKET-LEADING PROTECTION: Engineered in Giro’s category-leading helmet test lab
  • MIPS: Utilizes the Multi-Directional Impact Protection System to redirect energy in a crash
  • RUGGED: Fiberglass shell with EPS and Vinyl Nitrile liner
  • CERTIFIED: Meets and exceeds bicycle standards.

Final Words

All the Giro Mountain Bike Helmets featured on this page are independently chosen. We recommend you to read the features and customer reviews of each of the above-listed Giro Mountain Bike Helmets and finally choose the best one that fulfills most of your needs.

Leave a Comment