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KASK Mistral aero helmet delivers elite performance in triathlon and track racing with concealed vents, 3D dry padding, and optional magnetic visor.
KASK Mistral aero helmet delivers elite performance in triathlon and track racing with concealed vents, 3D dry padding, and optional magnetic visor.
Kask

Kask Mistral Helmet in Black/Anthracite

£264.00 £310.00 15% off
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With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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Hassle free returns

In the unlikely event that you are not satisfied with your purchase please feel free to return your items within 90 days of the purchase date for a full exchange or refund. Any item (excluding food, underwear or e-gift vouchers) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase.

It is recommended that you use a recorded delivery service or return to a store to ensure your items are received by us. We cannot assume responsibility for items that are lost in transit back to us.




Terms & Conditions

Items must be returned in their original packaging and unused. Refunds will be issued once the product(s) have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:
1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £50 for collection (£100 from Northern Ireland). If you do not have the original box in usable condition, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid proof of purchase.

Kask Mistral Helmet in Black/Anthracite

Season:All Year Round

Brand:Kask

Code:MISTRAL285

The KASK Mistral is engineered for athletes chasing speed and efficiency in triathlon and track events.

Its sleek aerodynamic design conceals six front vents and two rear exhausts, with extended inner channeling to optimise airflow and rider comfort. The in-moulded shell integrates strength with lightweight protection, while the 3D dry padding ensures a secure and breathable fit. A self-adjusting lateral divider and faux leather chinstrap add stability and comfort. The Mistral also comes with a set of performance accessories, including a magnetic visor (clear, orange, or silver), an insulating winter cap, and a spare internal pad, making it adaptable across seasons and race conditions.

Features:
  • Aerodynamic design with concealed front and rear vents.
  • Extended inner channeling for consistent airflow.
  • 3D dry padding for breathable, secure comfort.
  • Self-adjusting lateral divider for stable fit.
  • Faux leather chinstrap for enhanced comfort.
  • Magnetic visor system with interchangeable options.
  • Includes insulating winter cap and spare pad.
Specifications:
  • Intended use: triathlon and track racing.
  • Construction: in-moulded aerodynamic shell.
  • Ventilation: six concealed front openings and two rear exhausts.
  • Padding: 3D dry removable internal padding.
  • Visor: magnetic, available in clear, orange, or silver.
  • Fit system: self-adjusting lateral divider with chinstrap.
  • Accessories: insulating winter cap and spare internal pad.
  • Sizes: M 58, L 62
  • Weight: M 350g, L 400g

Kask Bambino/Beluga/Mistral Sizing:



SizecmInches
M55 - 5821 5/8 - 22 7/8
L59 - 6223 3/8 - 24 1/2
Sizing Information
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