Kask Protone Helmet - L Black/White

Now AU$349 AU$449

Endeavour Cycles
Contact Endeavour Cycles


KASK’s most advanced helmet to date, the Protone was developed in collaboration with Team Sky. It has among the fastest heat dissipations and lowest drag co-efficient of any ventilated helmet available.

Product Details

  • Item condition: New
  • Availability: Click & Collect, Buy online
  • Brand: Kask
  • Category: Road Cycling Helmets
  • ID: 102820450
  • 3D Dry Tri-Dimensional Padding
  • Helmet Bag Included
  • Coolmax® Material Inner-Padding
  • Eco-Leather Chinstrap
  • Reinforced Inner Frame
  • Inner Shell Molded to Outer Shell for Greater Shock-Absorbtion Capacity
  • MIT (Multi In-Molding) Technology
  • Octo-Fit Adjustment System for a Perfect Fit
  • Antibacterial and Antimicrobial Sanitized Padding Fabric
  • Highly Reflective Stickers
  • Weighs Only 215 Grams



-Large: 59-62 cm

-AS/NZS 2063:2008 Certified

-215 Grams

-Used By Team Sky

Store Info

Your new bike will be fitted and serviced by our professionally trained staff. Ask about our bike fitting service, "Body Geometry Fit".
New bikes include a FREE complete service.
Happy riding!

Shipping & Delivery Policy

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Exchange, Returns, and Refunds Policy

Please choose carefully before you buy.

For faulty products, Endeavour Cycles offer a 14 DAY REPLACEMENT WARRANTY, from the date you receive your product. They do not offer a satisfaction guarantee on any of their products, however due to their high level of customer service, they will always endeavour to keep customers happy and satisfied.

If your product is faulty, it will be replaced with an identical product. If they cannot replace the product, they will offer you the option of choosing another product of the same value, or provide you with a refund for the total value of the faulty product.

Please note: Standard postage fees apply to all return orders. Where the return relates to a faulty item, the replacement product will be sent out to you, at no charge, within 5 working days from the date we receive the faulty product.

When returning your product, please make sure you provide the following details:

  • Your full name
  • Your order number
  • Reason why you are returning the product
  • Your instructions informing us how you would like the issue resolved.

Please include the original order confirmation or invoice you received with your product. Also, if you haven't previously provided a contact phone number, please include this with your return. This will ensure the issue is resolved quickly, should anyone need to contact you.