KASK Protone Helmet
3D dryThe tridimensional 3D DRY padding utilizes a multi-layer open cell construction process: high technology for the best comfort and performance.Aero Control
The tridimensional 3D DRY padding utilizes a multi-layer open cell construction process: high technology for the best comfort and performance.
Incredibly aerodynamic and top performing shell, tested in the wind-tunnel and able to provide a really impressive CX rate. Any position the head will assume the outflow of the air will be perfectly in line with the helmet.
Removable and washable inner padding in Coolmax® material
Chin pad with eco-leather chinstrap
The anallergic and washable chinstrap is extremely comfortable and helps to avoid irritation of the skin
In case of shock it avoids the break of the helmet into pieces
M in moulding
The innovative "in moulding" technology, joining the inner polystyrene cap to the outer polycarbonate one, ensures a better shock absorption.
The MIT Technology, applied to all KASK cycling helmets, guarantees a higher safety and a complete protection thanks to the polycarbonate layer that covers the shell on the top, on the base ring and on the back.
Rubberised Micro Dial adjuster provides improved finger grip
Floating cradle contact points combine internal gel pads for optimum comfort. These supports are designed to oscillate freely through 180° allowing a perfect fit on any shaped head. The Skeletal Brackets of the cradle have been designed and refined to provide the best fit and support whilst being as light as possible.
Inner padding fabric treated with antibacterial and antimicrobial Sanitized® process.
M - 52-58 cm – 20-1/2 - 22-7/8 Inches
L - 59-62 cm – 23-3/8 - 24-1/2 Inches
230 gr. M Size (CE EN 1078)
250 gr. L Size (CE EN 1078)
Shipping & Returns
all3sports.com ships throughout the 50 continental United States via UPS (United Parcel Service). We typically ship items immediately as they become available. Our goal is to inform you when an item is not available for immediate shipment. While you may receive more than one shipment per order, there is no additional shipping charge. We process orders on a first-come, first-served basis. In-stock items on orders placed before 3 PM EST will typically be shipped out the same day.
UPS does not ship to APO/FPO or P.O. Box addresses however we will gladly ship to APO/FPO addresses for members of the armed services using USPS. Please note in the special notes section of your cart that you require the order to be shipped to an APO/FPO address. Please be aware that the shipping rates shown during checkout are for reference only and that further costs may need to be added to insure the value of the items you have ordered.
Attempts to ship to a P.O. Box will delay and in most cases prevent delivery of your order.
Returns and Exchanges Procedures:
There is no need to contact all3sports.com prior to returning an item. Use your order number included on your packing slip as a RMA and mail to:
8601 Dunwoody Place, Suite 420
Atlanta, GA 30350
all3sports.com processes refunds once your returned item(s) have been received and inspected by our Returns Department. Shipping and handling charges are nonrefundable. If you received free shipping because your original purchase totaled more than $99 and your return brings the order total below $99 all3sports.com will deduct the original shipping cost from your refund.
A refund will be credited back to your original method of payment and will post approximately two or three days after the date of processing. Please note that it may take up to two billing cycles for the credit to appear on your monthly credit card statement. Most returns will process in approximately two weeks, depending on your method of return.
If you have ordered an item that does not fit, feel, or look right, follow these easy steps to exchange the item. Simply login to your account and place a new order for the item you need. It is best to place a new order as soon as possible to ensure availability of the alternate item. At your convenience, return the item you do not want for a full refund. Once the returned item is received byall3sports.com, a refund is applied and your exchange is complete.