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KASK - Protone Icon WG11 Helmet Matt Grey M
KASK - Protone Icon WG11 Helmet Matt Grey M
KASK - Protone Icon WG11 Helmet Matt Grey M
KASK - Protone Icon WG11 Helmet Matt Grey M
KASK - Protone Icon WG11 Helmet Matt Grey M
KASK - Protone Icon WG11 Helmet Matt Grey M
KASK - Protone Icon WG11 Helmet Matt Grey M
KASK - Protone Icon WG11 Helmet Matt Grey M
KASK - Protone Icon WG11 Helmet Matt Grey M
KASK - Protone Icon WG11 Helmet Matt Grey M
KASK - Protone Icon WG11 Helmet Matt Grey M
KASK - Protone Icon WG11 Helmet Matt Grey M
KASK - Protone Icon WG11 Helmet Matt Grey M
KASK - Protone Icon WG11 Helmet Matt Grey M

KASK - Protone Icon WG11 Helmet Matt Grey M

(839 reviews)

The Protone is probably the most advanced helmet in the current Kask program. Technically innovative and with a unique look. Developed in collaboration with the successful Team Sky, the Protone bike helmet sets standards in terms of ventilation, heat dissipation and aerodynamics. Thanks to the large openings, the contact area with the head is greatly reduced. At the same time, an internal substructure holds the helmet together in the event of a fall.

The Protone is probably the most advanced helmet in the current Kask program. Technically innovative and with a unique look. Developed in collaboration with the successful Team Sky, the Protone bike helmet sets standards in terms of ventilation, heat dissipation and aerodynamics. Thanks to the large openings, the contact area with the head is greatly reduced. At the same time, an internal substructure holds the helmet together in the event of a fall.

$595.00

in 1 offers

Colour:

KASK - Protone Icon WG11 Helmet Matt Grey M
Kask Protone Icon WG11 Helmet
Kask Protone Icon Helmet Matte Blue M
Kask Protone Icon Helmet Blue S
Kask Protone Icon WG11 Helmet Black S K-CHE00097-211-S
KASK Protone Icon WG11 Road Helmet Green M
KASK Protone Icon Helmet White M
KASK Protone Icon Wg11 Road Helmet White S K-CHE00097-321-S

Size:

S
L

KASK - Protone Icon WG11 Helmet Matt Grey M

$595.00

(839 reviews)

The Protone is probably the most advanced helmet in the current Kask program. Technically innovative and with a unique look. Developed in collaboration with the successful Team Sky, the Protone bike helmet sets standards in terms of ventilation, heat dissipation and aerodynamics. Thanks to the large openings, the contact area with the head is greatly reduced. At the same time, an internal substructure holds the helmet together in the event of a fall.

The Protone is probably the most advanced helmet in the current Kask program. Technically innovative and with a unique look. Developed in collaboration with the successful Team Sky, the Protone bike helmet sets standards in terms of ventilation, heat dissipation and aerodynamics. Thanks to the large openings, the contact area with the head is greatly reduced. At the same time, an internal substructure holds the helmet together in the event of a fall.

Colour:
KASK - Protone Icon WG11 Helmet Matt Grey M
Kask Protone Icon WG11 Helmet
Kask Protone Icon Helmet Matte Blue M
Kask Protone Icon Helmet Blue S
Kask Protone Icon WG11 Helmet Black S K-CHE00097-211-S
KASK Protone Icon WG11 Road Helmet Green M
KASK Protone Icon Helmet White M
KASK Protone Icon Wg11 Road Helmet White S K-CHE00097-321-S

Size

M
​

Price comparison

Last updated at 26/07/2025 03:26:49

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Botëghes Lagazoi EN

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$595.00

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eBay - highonbikes

$435.10

available 23 days ago

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Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eBay.com.au - highonbikes

$429.10

available 4 months ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Saint Cloud

$355.00

available 5 months ago

Low stock

Heights Cycling Online Store

$430.00

available 5 months ago

Low stock

eBay.com.au

$419.71

available 5 months ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

Port Melbourne Cycles

$339.00

available 5 months ago

Low stock

eBay.com.au - ymasa-z

$554.32

available 9 months ago

Low stock


Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

eXXpozed.com

$432.25

available 10 months ago

Low stock

Price history

​
​

Price history

​
​

Reviews

28 August 2024
Anthony M.

originally posted on 365rider.com

Amazing Helmet
7 May 2024
Jeffrey H

originally posted on competitivecyclist.com

Beautiful helment, fundamentally flawed
12 September 2023
Sunny D

originally posted on sigmasports.com

Price comparison

Updated 1 day ago
Cyclezone Mooloolaba

$379.00

Low Stock
BikeExchange

$399.99

Low Stock
Botëghes Lagazoi EN

$489.24

Low Stock
Condor Cycles

$595.00

See 8 more history offers

eBay - highonbikes

$435.10

Low Stock
eBay.com.au - highonbikes

$429.10

Low Stock
Saint Cloud

$355.00

Low Stock
Heights Cycling Online Store

$430.00

Low Stock
eBay.com.au

$419.71

Low Stock
Port Melbourne Cycles

$339.00

Low Stock
eBay.com.au - ymasa-z

$554.32

Low Stock
eXXpozed.com

$432.25

Low Stock

Price history

​
​

Price history

​
​

Reviews

28 August 2024
Anthony M.
originally posted on 365rider.com
Amazing Helmet
7 May 2024
Jeffrey H
originally posted on competitivecyclist.com
Beautiful helment, fundamentally flawed
12 September 2023
Sunny D
originally posted on sigmasports.com
Dont fix it if it aint broke
19 January 2023
laxp671061 l
originally posted on competitivecyclist.com
Fit similar to last generation
7 May 2024
Chris
originally posted on pedalmafia.cc
Great update
25 April 2023
Damien
originally posted on bikeinn.com
Kask Protone
10 January 2024
Gary H.
originally posted on tredz.co.uk
Light and well made
16 May 2024
HowD
originally posted on sigmasports.com
Love this helmet!
3 December 2022
mar4315987 m
originally posted on competitivecyclist.com
Professional Review from Cycling Plus Magazine
19 July 2018
Jordan
originally posted on leisurelakesbikes.com