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Kask Protone Helmet

Item #: HE198B02
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Kask Protone Helmet

Kask Protone Helmet

An Aerodynamic Beauty.

The Protone is a an intersection of an aerodynamic design and a traditional road helmet. Kask put their best technologies into the Protone for an unparalleled aerodynamic helmet that suits for your need for speed. Looks and function aside, at its’ core the Protone features an inner frame that is designed to break apart upon impact. This absorbs and defrays shock. Kask uses their Octo Fit rubber micro dial adjuster to distribute 180-degrees of equal tension. The floating cradle contact points work well with the internal gel pads to sit comfortably on any head shape. Coolmax inner padding and an eco-leather chin strap keep the Protone sitting comfortably on your head.

Features:

  • Aerodynamic design
  • Inner frame designed to absorb shock
  • Octo Fit rubber micro dial adjuster
  • Coolmax inner padding
  • 3D dry padding features a multi-layer open cell construction process
  • Eco-leather chinstrap
  • In Moulding technology for better shock absorption
  • MIT technology, additional polycarbonate layer around the shell, back and base ring
  • Inner padding fabric treated with Santized, antimicrobrial process
  • High visibility reflective elements
  • Bag included
  • Weight: Medium 220 grams, Large 250 grams
HELMET SIZE CHART
Size Small Medium Large Extra Large
Head Diameter (in) 20.5 - 22.875 23.375 - 24.5
Head Diameter(cm) 52-58 59-62
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Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items

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Free Shipping Offer

Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.