Alpinestars Supertech S-M10 Acumen Helmet MOTORCYCLE XL Brown

Description: Supertech S-M10 Acumen Helmet Product Info: Shell construction utilizes a highly advanced molding technology with a multi-composite combination: 3K Carbon, high density carbon outer layer that improves strength and efficiency of energy dissipation over the shell Uni-directional carbon composite layer gives significantly greater radial strength around the shell, preventing compression but allowing controlled deflection for reducing transmitted impact energy Aramid fiber layer which provides critical penetration protection The energy absorption performance of the S-M10 is substantially improved by a four-section construction that allows for specific densities of polymer to be prepared for different zones around the helmet lining Formed with a multi-density EPS polymer, the energy absorbing layer gives an inner helmet profile which soaks up impact forces dissipated over the outer shell at the point of an impact and provides a shape offering a close and comfortable fit A-Head fitting system to allow the helmet to be tuned exactly to the rider's preference for the height and angle at which the helmet sits on the head Liner construction combines with the shell to offer highly efficient impact energy management Fitting system allows for an ultra-specific set-up that can be adapted for the type of riding and the rider's preference With a micro-adjustable pad that is connected to the helmet inner shell, it is possible to raise or lower the helmet fit and also, to tilt the helmet forward, or backwards Visor release is a key part of overall protection performance in the helmet and a major influence on the distinctive, flush, design of the outer shell profile Visor release mechanism is conceived to avoid the inherent weaknesses in other types of anchoring systems. Maintaining shell integrity is vital for safety and with the possibility of multi-directional forces impacting on the visor, separation at the critical point of loading reduces potentially damaging leverage and rotational accelerations that refer injury to the rider's neck and spine The base of the S-M10 has been sculpted to give a relief section, where the bottom profile is raised to clear the collarbone (Clavicle). Also, incorporated into the area of the base pad, where it sits over the rider's collarbone, is an energy absorption pad; a more flexible compound rubber section which allows deflection when it contacts the Clavicle The Supertech M10 chin-bar is formed with polypropylene which, by allowing for a degree of lateral deflection, further improves impact protection for the collarbones Visor release system which, while ensuring the mounting is held securely in place for riding over the most extreme terrain and any track conditions, provides exactly the right level of resistance to ensure the visor detaches from the helmet shell if it is subjected to a significant impact - no matter what the angle Post-crash protection mechanisms are also a key feature of the Supertech M10 design, allowing rapid and safe intervention if the rider has suffered a major impact Multi-Directional Impact Protection System (MIPS(R)) is incorporated into the Supertech M10 to reduce rotational motion energies that impact the helmet causing damaging gyration force to be transmitted to the brain A low friction ‘slip' layer is incorporated into the Supertech M10 helmet, between the comfort padding layer and the multi-density polymer energy absorption shell. When energy is impacted upon the helmet, causing a rotation force, the MIPS layer allows for movement of the inner absorption layer to damp and re-direct the energy before causing significant acceleration stress to the brain. This mitigates the causes of brain injuries, such as concussion The side cheek padding of the S-M10 can be extracted efficiently and safely, while the helmet is still on the rider's head, to allow ease of removal by trackside support and medical staff Emergency Release System (ERS) The Supertech M10 is also designed to allow a helmet ‘Eject' inflation system to be fitted into the inside crown of the shell Along with the ERS padding removal, ‘Eject' allows for emergency removal of the helmet, without putting load on the rider's spine Chin-strap: Wider than certification requirement: 26 mm for comfort and produced with a woven poly yarn to give a soft ‘hand' feel that connects securely with a double D-ring Heat mapping tests have resulted in specifically designed ducting which produces a positive flow into the helmet over and around the rider's head, improving comfort while riding and reducing the on-set of heat stress in extreme conditions Hydration system compatibility — the Supertech M10 helmet lining design includes canals which allow a tube to be incorporated on either side of the shell The visor design of the S-M10 is also an integral part of the ventilation system as it is profiled to direct airflow, acting as a channel to concentrate and smooth the flow into the shell. The Supertech M10 liner design is formed to optimize airflow channeling around the rider's head before being extracted from the S-M10 through rear exhaust vents to ensure positive pressure is maintained with constant airflow while riding Helmet features TPE coating washable surfaces to improve maintenance and increase durability Removable liner cover is washable and features a cool-max fabric interior and anti-bacterial talent yarn for long-lasting freshness and quick-dry performance between riding sessions Handling Time: Handling time on all items is 1 business day. Business days are Monday - Friday excluding holidays. Orders are processed daily at 10am EST Monday - Friday, this means if you place your order after 10am EST your order will not be processed until the following business day. Domestic Shipping: Free shipping on most items unless otherwise stated to the lower 48 states. Additional charges for Alaska, Hawaii, Puerto Rico and Guam may apply. We reserve the right to change shipping carrier based on location or for combined orders. This is to ensure your package gets to you as quickly and as well packaged as possible. Our inventory is constantly updating and changing, we do our best to keep it as accurate as possible. However, in some instances seasonal items sell very fast and can be subject to temporary delays. In the case this happens, we place your parts on an emergency restocking order and the item will generally ship within 1 business day. In the event of a prolonged delay we will make our best effort to contact and notify you of such delays. ETA's provided by eBay are ESTIMATED TIMES, we aim to get you your order within these time frames however some unforeseen circumstances do arise. We will do our best to work with you to get you your item as fast as possible. International Shipping: We ship worldwide. Limitations due to manufacturer's restrictions on some items may apply The shipping costs do not include duty or import taxes so please check before you purchase an item All international items will ship via USPS Priority Mail International or USPS Express Mail International for addition fee Shipping times will vary depending on the country the item is being shipped to Combined Shipping: We do our best to combine shipping on orders. If you wish to ensure that multiple items you have purchased are combined please send us a message. We offer 30 day free returns! Returns must be in NEW/UNUSED condition in ORIGINAL PACKAGING If the part is used there is a possibility that you will not receive a full refund, as we do have to resell the item Electrical parts are NOT returnable All Returns must be authorized by us and you will get a RMA number to put on the outside of the box If an exchange needs to be made we will gladly work with you, however you must pay for shipping to return item AND shipping to get the new item to you In the event that we make a mistake, they do happen occasionally (we are sorry), we will cover shipping costs to get you the correct item

Price: 699.95 USD

Location: Bayville, New Jersey

End Time: 2025-01-11T23:36:32.000Z

Shipping Cost: 0 USD