Shoei GT-Air II Aperture Helmet

Shoei GT-Air II Aperture Helmet.

Features

    Aerodynamic Shell Design

• Aerodynamic properties are maximized through extensive wind tunnel testing and professional riders’ feedback
• Multi-Piece, Multi-Density EPS liner enhances impact absorption and ventilation
• Three shell and four EPS liner sizes provide increased fit options that help to comfortably fit most head sizes
• Shell integrated spoiler reduces drag and lift, as well as reduces fatigue to rider’s neck while riding at high speed

    Sun Shield System

• Built-in QSV-2 sun shield gives riders instant relief from sun glare in one quick motion
• Sun shield meets ANSI Z80.3-2010 standard for non-prescription eyeglasses
• Large and easy to reach switch activates the 3D injection-molded inner sun shield
• Distortion-free shield blocks 99% of harmful UV rays
• New locking mechanism holds the visor firmly in place in the down position for easier removal/installation

    Ventilation System

• Redesigned upper air intake shutter draws in more fresh, cooling air
• Enlarged lower air intake opening allows greater airflow into the chin bar area
• Large lower and upper vent shutters for ease of use with riding gloves
• Three (3) intake and six (6) exhaust vents
• Wind-tunnel optimized to maximize airflow and improve negative air pressure exhaust suction

    Multi-Ply Matrix AIM Shell

• Proprietary technology integrates a multi-ply matrix specifically designed to meet DOT standards
• Hand-laid interwoven layers of fiberglass with organic fibers and resin
• Shell-integrated spoiler with consistent shell thickness ensures proper strength and weight

    3-D Max Dry Interior System

• Fully removable, washable, replaceable, and adjustable
• Exclusive Max-Dry material absorbs and dissipates sweat two times faster than traditional nylon
• Three-dimensionally shaped to match the contours of a rider’s head
• Multi-layer cheek pads for improved comfort and helmet stabilization
• Optional interior components available in different sizes for a customizable fit

    Micro Ratchet Chin Strap

• Patent-pending 100% stainless steel interlocking mechanism
• Quick and smooth closure and release
• Comfortable and easily adjustable

   CNS-1 Shield System

• The CNS-1, three-dimensionally curved shield offers a wider and taller field of vision
• Comes equipped with a Pinlock® EVO fog-resistant system
• New airtight window beading drains/prevents water from entering helmet
• Scratch resistant shield coating
• 99.9% protection from harmful UV A&B rays

    Technical Information

• Standards: DOT-218
• Construction: AIM (Advanced Integrated Matrix) Shell
• Weight: 3.64 lbs/1649 grams (approx, based on Size Medium Solid Color)

Sizing

 

 

Wrap a tape measure horizontally around your forehead. Select the helmet that is the closest fit to that size. A helmet should fit snug on your head. If it moves while wearing, it is too large. If it is painful to wear, it is too small.