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> Bicycling Catalog > Helmets > Adults > KASK > Protone
KASK Protone
  • Color: Black/Blue
  • Color: Black/Red
  • Color: Black/Black
  • Color: Black/Lime
  • Color: White/Red
  • Color:  Black/White
  • Color: White/Lime
  • Color:  Blue Matte
  • Color:  Light Blue
  • Color:  Lime
  • Color:  Navy Blue/Pink
  • Color:  Navy Blue/White
  • Color:  Pink/Navy Blue
  • Color:  Red
  • Color:  White
  • Color: Bordeaux
  • Color:  White/Light Blue
  • Color: Grey
  • Color: White/Navy Blue

KASK Protone

Product Rating
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$299.95 - $299.99
Availability: Check Store Availability

Product Details

KASK Protone

With just 215g of weight, Protone has the lowest drag and the fastest heat dissipation coefficients compared to any other ventilated helmet. Thanks to several ventilation holes and a thick padding material, heat and moisture are dissipated very fast, improving comfort and performance without giving up on safety: the top area is reinforced with an internal plastic sub-structure that increases crash protection.

The Protone uses a 3D Dry padding with a multi-layer open cell construction process to give a more comfortable ride. It has removable and washable inner padding, made from CoolMax fabrics and its inner padding fabric has been treated using the Sanitized antimicrobial process. KASK has also continued to use its Multi In-Moulding Technology to create a polycarbonate cover for the top, base ring and the back of the helmet’s shell. This is joined to the inner polystyrene cap via KASK’s In-Moulding Technology to improve the shell’s shock absorption. Its strengthened frame further reduces the risk of a shock breaking the shell.

Meets the following standards:
EN 1078
CPSC 1203
AS/NZS 2063

Features and Information

  • Part Numbers close open

    Option Barcode Manufacturer's Part Number Store SKU
    Black/Red / Medium 8057099020763 CHE00037.226.58 10276
    Black/Red / Large 8057099020770 CHE00037.226.62 10274
    Black/Lime / Medium 8057099020787 CHE00037.227.58 17053
    White/Red / Medium 8057099020800 CHE00037.241.58 17789
    White/Red / Large 8057099020817 CHE00037.241.62 14987
    White/Lime / Medium 8057099020824 CHE00037.247.58 20800
    Black/Black / Medium 08057099022040 CHE00037.201.58 12156
    Black/Black / Large 08057099022057 CHE00037.201.62 13964
    White / Large 08057099022071 CHE00037.203.62 16065
    Red / Large 08057099022095 CHE00037.206.62 15006
    Black/Blue / Large 08057099022156 CHE00037.213.62 16061
    Black/White / Large 08057099022170 CHE00037.240.62 16063
    Black/Blue / Medium 8057099022149 CHE00037.213.58 21511
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