SHUMA Pearl White M size

【OGK SHUMA Pearl White M Size Full Face Helmet with Air Cooling Performance JIS KABUTO】
・Polished air-cooling performance provides high comfort.
Specifications:
・Color: Pearl White
・Size: M (57-58cm)
Sizes are approximate.
Due to product design, the fit may vary even with the same size marking.
・Standard: JIS
Features:
【Ultra Cooling System】

・A newly designed cooling system that allows you to feel the wind from the moment you start riding.
・Ventilation holes are optimally positioned for the helmet's angle during riding, based on wind tunnel experiments and CFD analysis.
・Achieves impactful coolness that allows you to feel the wind even at low speeds.
・(Left) Wind tunnel experiments have demonstrated that coolness can be felt within approximately 30 seconds of starting to ride.
・(Right) The newly designed chin ventilation, developed by identifying the optimal combination based on the results of pre-supposing and verifying numerous patterns for the number, position, angle, and shape of the ventilations, divides the air intake into two streams: one for reducing shield fogging upwards, and one for directly introducing air to the mouth area forwards, achieving unprecedented coolness.
Rear ventilation does not have an opening/closing function.
【New Sensation Fitting Interior (HEXA-PAD) Through Which Wind Passes】

・By quantifying the space between the inside of the helmet and the head and optimizing the interior thickness distribution, and by applying hot-press processing to most of the fabric to create varying thicknesses, a new seamless fitting with fewer seams is achieved, allowing you to experience the coolness of wind passing through.
【Anti-bacterial Interior】
Partially used
・The inner pad part uses DEOFACTOR's "anti-bacterial processing" which suppresses the growth of bacteria on fibers. DEOFACTOR decomposes harmful substances adhering to clothing and textile products through its anti-bacterial action.
DEOFACTOR is a special processing technology developed by KOKORO CARE.
【Uses Teijin Limited's Heat Shielding Material "UV & IR Cut Shield"】

・Uses "UV & IR Cut Shield" which uses Teijin Limited's high-performance polycarbonate as a shield material to cut UV (ultraviolet) and IR (infrared) rays.
・It has heat shielding performance that suppresses temperature rise caused by solar infrared (IR) radiation, and reduces heat transfer into the helmet while maintaining "clear visibility," which is the most important aspect for helmet shields.
Internal measurement of helmet temperature conducted by irradiating an incandescent lamp (300W).
【Dedicated Installation Space for Intercoms】

・Dedicated installation spaces are pre-set on both sides for intercoms and cameras.
・Cable routes are also set up simultaneously, allowing for smart wiring of cords from speakers and other devices.
Some special shapes cannot be installed.
【Pinlock Original Insert Lens Installable】

・100% MAX VISION Pinlock sheet (sold separately) that covers up to the top edge of the shield can be installed.
【CF-1 Shield System】

・A coverless shield replacement system that allows for quick shield changes.
【Wake Stabilizer PAT.】

・Kabuto's patented system that controls airflow around the helmet shell and reduces load.
【Stylish Compact Design】

・Stylish and compact design achieved by adopting effective part layout and shell design.
【Glasses-Friendly Cheek Pads】

・Cheek pad shape with a new sewing pattern allows for smoother wearing of glasses and sunglasses.
There are individual differences depending on the shape of glasses and face shape.
【Wind Shutter No.7】

・Reduces wind巻き込み around the chin during riding.
・Detachable according to season and use.
【Breath Guard No.9】

・Adopted a newly designed breath guard that expands the blow-out area to the back of the shield.
・Contributes to defogging the shield.
【Micro Ratchet Buckle】

・Micro ratchet buckle for one-touch attachment/detachment and fine adjustment.
・Multiple engagements ensure reliable operation and safety.
【T.P.S. (High-Performance Thermoplastic Shell)】

・A thermoplastic shell made of high-performance resin raw material with excellent impact resistance.
【2-Shell】

・Achieves fine fitting by adopting two shell sizes.
【Micro Ratchet Buckle】

・A chin strap retainer that allows one-touch attachment/detachment.
・Fine adjustments are easy with the fine ratchet.
Standard Equipment:
・Standard shield (Product number: CF-1W UIC Shield) Color: UIC Clear
・Breath Guard No.9
Included:
・Wind Shutter No.7
*Images are for illustration purposes only, and the design and specifications of the products shown may change without prior notice. Please understand.