Kask Protone Road Bike Helmet

Item: 40-4256
The price of the product might be updated based on your selection
The price of the product might be updated based on your selection
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Developed in collaboration with Team Sky, the Kask Protone Road Helmet is super-lightweight, highly ventilated and aerodynamic, plus its skull-hugging, low-profile design feels like it was specially fitted for your head. It's been wind-tunnel tested to maintain streamlined performance and ventilation in virtually any riding position; even if you move your head, it'll remain consistent. It's also been designed using computational fluid dynamics software to attain one of the lowest drag coefficients of any ventilated helmet.

Maximum protection is achieved by an In-Mold construction of a polycarbonate shell bonded to an EPS foam body. This is built on a proprietary Inner Frame that allows the helmet to absorb shock while fortifying it with enough strength to see you safely through a crash. Aero Control Technology places 7 massive vents up front and 6 vents in the back, so that the air coming in will cool your head and then travel through the rear vents to expel the hot air that was collected. 3D Dry padding with a multi-layer open cell construction process gives a comfortable ride. It features removable and washable inner padding made with CoolMax fabrics for moisture management and then treated with Sanitized antimicrobial process to stop odors. Octo Fit retention system has a rubber dial that lets you determine the tension of the headband, plus it's height adjustable, thanks to the vertical and lateral moving occipital pads. Comfortable eco-leather chain strap lays flat and gives a secure fit.

  • Aero Control Technology creates an incredibly aerodynamic and top-performing shell, tested in the Wind Tunnel and able to provide an impressive CX rate
  • MIT Technology guarantees higher safety and complete protection, thanks to the polycarbonate layer that covers the shell on the top, on the base ring and on the back
  • In-Mold construction joins the inner polystyrene core to the outer polycarbonate layer to ensure better shock absorption
  • Reinforced frame protects the shell from secondary impacts
  • 7 front vents and 6 rear vents create airflow all around the head for maximum cooling effect
  • Tridimensional 3D Dry padding with a multi-layer, open cell construction process provides the best in comfort and performance
  • CoolMax padding absorbs moisture, plus it's removable and washable
  • Padding is treated with an antibacterial, antimicrobial Sanitized process for odor prevention
  • Octo Fit retention system:
    • Rubberized micro-dial adjuster for setting the perfect tension
    • Floating cradle contact points and internal gel pads for optimum comfort
    • Supports oscillate freely through 180º for a perfect fit on any shape head
    • Skeletal Brackets of the cradle provide the best fit and support while remaining as light as possible
  • Eco padded chinstrap with eco-leather is extremely comfortable and won't irritate the skin
  • Certified CE EN 1078, CPSC 1203, AS/NZS 2063
  • Handmade in Italy
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