






Developed in cooperation with Team INEOS, the KASK Valegro WG11 helmet is designed to offer the best comfort ventilation when climbing or riding in hot conditions.
The profile of the Valegro's polycarbonate shell has been tested and refined by KASK's engineers in conjunction with a wind-tunnel to get the best results in terms of thermo-cooling performance. The Valegro offers advanced ventilation and an impressive weight of just 180g (size small). This new design offers maximum cooling through 37 ventilation holes with new breathable and quick-dry padding. The 5mm layer of fast-wicking thermoformed tri-dimensional padding is antistatic, bacteriostatic, heat regulating and moisture transferring using Resistex Carbon. Alongside this cutting edge technology, the chin pad with eco-leather strap contributes to a helmet that's comfortable to wear, all day.
Size advice: measure the circumference of your head on the widest part (above the ears).
size | head circumference |
S | 49 - 55 cm |
M | 52 - 58 cm |
L | 58 - 62 cm |
Developed in cooperation with Team INEOS, the KASK Valegro WG11 helmet is designed to offer the best comfort ventilation when climbing or riding in hot conditions.
The profile of the Valegro's polycarbonate shell has been tested and refined by KASK's engineers in conjunction with a wind-tunnel to get the best results in terms of thermo-cooling performance. The Valegro offers advanced ventilation and an impressive weight of just 180g (size small). This new design offers maximum cooling through 37 ventilation holes with new breathable and quick-dry padding. The 5mm layer of fast-wicking thermoformed tri-dimensional padding is antistatic, bacteriostatic, heat regulating and moisture transferring using Resistex Carbon. Alongside this cutting edge technology, the chin pad with eco-leather strap contributes to a helmet that's comfortable to wear, all day.
Size advice: measure the circumference of your head on the widest part (above the ears).
size | head circumference |
S | 49 - 55 cm |
M | 52 - 58 cm |
L | 58 - 62 cm |
Back by dope demand: the KASK Protone White! This time around, the helmet is available in the attractive white color.
We believe that the Protone aesthetically is the most beautiful helmet on the market. This cycling helmet is not only very safe, but wears very comfortable! The helmet features a polycarbonate shell which protects your head on all touching points. The inmould technology ensures immaculate shock protection. This helmet has a very aerodynamic shape which lets the air flowing in and out easily, in whatever position your head is.
This is the brand new Protone Icon variant, with small amendments on the ventilation inlets and styling.
Size advice: measure the circumference of your head on the widest part (above the ears).
size | head circumference |
S | 49 - 55 cm |
M | 52 - 58 cm |
L | 58 - 62 cm |
Back by dope demand: the KASK Protone White! This time around, the helmet is available in the attractive matt white color, completing the range of its other matt counterparts.
We believe that the Protone aesthetically is the most beautiful helmet on the market. This cycling helmet is not only very safe, but wears very comfortable! The helmet features a polycarbonate shell which protects your head on all touching points. The inmould technology ensures immaculate shock protection. This helmet has a very aerodynamic shape which lets the air flowing in and out easily, in whatever position your head is.
This is the brand new Protone Icon variant, with small amendments on the ventilation inlets and styling.
Size advice: measure the circumference of your head on the widest part (above the ears).
size | head circumference |
S | 49 - 55 cm |
M | 52 - 58 cm |
L | 58 - 62 cm |
Back by dope demand: the KASK Protone White! This time around, the helmet is available in the attractive matt white color, completing the range of its other matt counterparts.
We believe that the Protone aesthetically is the most beautiful helmet on the market. This cycling helmet is not only very safe, but wears very comfortable! The helmet features a polycarbonate shell which protects your head on all touching points. The inmould technology ensures immaculate shock protection. This helmet has a very aerodynamic shape which lets the air flowing in and out easily, in whatever position your head is.
Size advice: measure the circumference of your head on the widest part (above the ears).
size | head circumference |
S | 49 - 55 cm |
M | 52 - 58 cm |
L | 58 - 62 cm |
We believe that the Protone aesthetically is the most beautiful helmet on the market. This cycling helmet is not only very safe, but wears very comfortable! The helmet features a polycarbonate shell which protects your head on all touching points. The inmould technology ensures immaculate shock protection. This helmet has a very aerodynamic shape which lets the air flowing in and out easily, in whatever position your head is.
This is the brand new Protone Icon variant, with small amendments on the ventilation inlets and styling.
Size advice: measure the circumference of your head on the widest part (above the ears).
size | head circumference |
S | 49 - 55 cm |
M | 52 - 58 cm |
L | 58 - 62 cm |
Wij van Maats vinden de Kask Protone de mooiste fietshelm die er op dit moment bestaat. Deze fietshelm is niet alleen erg veilig, maar zit ook nog eens erg comfortabel op je hoofd. Deze helm is voorzien van een volledige polycarbonaat shell waardoor je hoofd op alle punten beschermd is en de inmould technologie zorgt voor een erg goede schokabsorptie. Deze helm heeft een zeer aerodynamische vorm en laat de lucht goed ontsnappen, in welke positie je je hoofd ook hebt.
Size advice: measure the circumference of your head on the widest part (above the ears).
size | head circumference |
S | 49 - 55 cm |
M | 52 - 58 cm |
L | 58 - 62 cm |
Wow. The moment I put this helmet on an immense wave of virility coursed through my body. The primal power that is imbued within this helmet is astonishing. Over 450 additional watts on my first use. My local cycling club immediately started respecting me more and neighbourhood kids have begun to worship me as a cycling god.
Made many new friends.
5 Stars
Wij van Maats vinden de Kask Protone de mooiste fietshelm die er op dit moment bestaat. Deze fietshelm is niet alleen erg veilig, maar zit ook nog eens erg comfortabel op je hoofd. Deze helm is voorzien van een volledige polycarbonaat shell waardoor je hoofd op alle punten beschermd is en de inmould technologie zorgt voor een erg goede schokabsorptie. Deze helm heeft een zeer aerodynamische vorm en laat de lucht goed ontsnappen, in welke positie je je hoofd ook hebt.
Size advice: measure the circumference of your head on the widest part (above the ears).
size | head circumference |
S | 49 - 55 cm |
M | 52 - 58 cm |
L | 58 - 62 cm |
De KASK Mojito 3 fietshelm is de opvolger van de KASK Mojito X fietshelm. De Mojito 3 is aanzienlijk verbeterd wat betreft veiligheid en biedt met het vernieuwde design een moderne uitstraling. Met de vernieuwde en verbeterde KASK Mojito zijn jouw fietsritten nog veiliger en comfortabeler.
Size advice: measure the circumference of your head on the widest part (above the ears).
size | head circumference |
S | 49 - 55 cm |
M | 52 - 58 cm |
L | 58 - 62 cm |
Tijdens een lange en warme tourtocht onafgebroken opgehad. Geen enkele last van gehad. Goede ventilatie en een mooi ontwerp.
Great advise during the purchase process at the store.
Excellent product too.
I am very happy with my helmet.
Thank you!
👌🏻Cooling airflow
Masterpiece
Prijs kwaliteit en looks zijn top. Helm zit lekker.
De KASK Mojito 3 fietshelm is de opvolger van de KASK Mojito X fietshelm. De Mojito 3 is aanzienlijk verbeterd wat betreft veiligheid en biedt met het vernieuwde design een moderne uitstraling. Met de vernieuwde en verbeterde KASK Mojito zijn jouw fietsritten nog veiliger en comfortabeler.
Size advice: measure the circumference of your head on the widest part (above the ears).
size | head circumference |
S | 49 - 55 cm |
M | 52 - 58 cm |
L | 58 - 62 cm |
Helm is erg comfortabel. Goed advies gekregen in de winkel :)
De KASK Mojito 3 fietshelm is de opvolger van de KASK Mojito X fietshelm. De Mojito 3 is aanzienlijk verbeterd wat betreft veiligheid en biedt met het vernieuwde design een moderne uitstraling. Met de vernieuwde en verbeterde KASK Mojito zijn jouw fietsritten nog veiliger en comfortabeler.
Size advice: measure the circumference of your head on the widest part (above the ears).
size | head circumference |
S | 49 - 55 cm |
M | 52 - 58 cm |
L | 58 - 62 cm |
De KASK Mojito 3 fietshelm is de opvolger van de KASK Mojito X fietshelm. De Mojito 3 is aanzienlijk verbeterd wat betreft veiligheid en biedt met het vernieuwde design een moderne uitstraling. Met de vernieuwde en verbeterde KASK Mojito zijn jouw fietsritten nog veiliger en comfortabeler.
Size advice: measure the circumference of your head on the widest part (above the ears).
size | head circumference |
S | 49 - 55 cm |
M | 52 - 58 cm |
L | 58 - 62 cm |
The KASK Wasabi helmet ensures temperature regulation like no other in its class, thanks to its adjustable airflow system. With the push of a finger, a centralized vent can be opened when conditions heat up or closed when they cool down for a 1.5°C internal temperature increase when riding at the same speed. Wind tunnel testing confirmed that less than one watt was lost between an open and closed vent when riding at a speed of 50 km/h. Impressive aerodynamic and ventilating features together with a premium Merino wool lining by REDA for protection against temperature fluctuations put the Wasabi in a class all its own.
Size advice: measure the circumference of your head on the widest part (above the ears).
size | head circumference |
S | 49 - 55 cm |
M | 52 - 58 cm |
L | 58 - 62 cm |
The KASK Wasabi helmet ensures temperature regulation like no other in its class, thanks to its adjustable airflow system. With the push of a finger, a centralized vent can be opened when conditions heat up or closed when they cool down for a 1.5°C internal temperature increase when riding at the same speed. Wind tunnel testing confirmed that less than one watt was lost between an open and closed vent when riding at a speed of 50 km/h. Impressive aerodynamic and ventilating features together with a premium Merino wool lining by REDA for protection against temperature fluctuations put the Wasabi in a class all its own.
Size advice: measure the circumference of your head on the widest part (above the ears).
size | head circumference |
S | 49 - 55 cm |
M | 52 - 58 cm |
L | 58 - 62 cm |
The KASK Wasabi helmet ensures temperature regulation like no other in its class, thanks to its adjustable airflow system. With the push of a finger, a centralized vent can be opened when conditions heat up or closed when they cool down for a 1.5°C internal temperature increase when riding at the same speed. Wind tunnel testing confirmed that less than one watt was lost between an open and closed vent when riding at a speed of 50 km/h. Impressive aerodynamic and ventilating features together with a premium Merino wool lining by REDA for protection against temperature fluctuations put the Wasabi in a class all its own.
Size advice: measure the circumference of your head on the widest part (above the ears).
size | head circumference |
S | 49 - 55 cm |
M | 52 - 58 cm |
L | 58 - 62 cm |
The KASK Wasabi helmet ensures temperature regulation like no other in its class, thanks to its adjustable airflow system. With the push of a finger, a centralized vent can be opened when conditions heat up or closed when they cool down for a 1.5°C internal temperature increase when riding at the same speed. Wind tunnel testing confirmed that less than one watt was lost between an open and closed vent when riding at a speed of 50 km/h. Impressive aerodynamic and ventilating features together with a premium Merino wool lining by REDA for protection against temperature fluctuations put the Wasabi in a class all its own.
Size advice: measure the circumference of your head on the widest part (above the ears).
size | head circumference |
S | 49 - 55 cm |
M | 52 - 58 cm |
L | 58 - 62 cm |
Great helmet! It keeps my head warm when closed, and with a small touch it opens to cool, very smart. An extra plus is that it is a very quiet helmet, clearly less wind noise in the ears.
The KASK Wasabi helmet ensures temperature regulation like no other in its class, thanks to its adjustable airflow system. With the push of a finger, a centralized vent can be opened when conditions heat up or closed when they cool down for a 1.5°C internal temperature increase when riding at the same speed. Wind tunnel testing confirmed that less than one watt was lost between an open and closed vent when riding at a speed of 50 km/h. Impressive aerodynamic and ventilating features together with a premium Merino wool lining by REDA for protection against temperature fluctuations put the Wasabi in a class all its own.
Size advice: measure the circumference of your head on the widest part (above the ears).
size | head circumference |
S | 49 - 55 cm |
M | 52 - 58 cm |
L | 58 - 62 cm |
De KASK Mojito 3 fietshelm is de opvolger van de KASK Mojito X fietshelm. De Mojito 3 is aanzienlijk verbeterd wat betreft veiligheid en biedt met het vernieuwde design een moderne uitstraling. Met de vernieuwde en verbeterde KASK Mojito zijn jouw fietsritten nog veiliger en comfortabeler.
Size advice: measure the circumference of your head on the widest part (above the ears).
size | head circumference |
S | 49 - 55 cm |
M | 52 - 58 cm |
L | 58 - 62 cm |
We believe that the Protone aesthetically is the most beautiful helmet on the market. This cycling helmet is not only very safe, but wears very comfortable! The helmet features a polycarbonate shell which protects your head on all touching points. The inmould technology ensures immaculate shock protection. This helmet has a very aerodynamic shape which lets the air flowing in and out easily, in whatever position your head is.
This is the brand new Protone Icon variant, with small amendments on the ventilation inlets and styling.
Size advice: measure the circumference of your head on the widest part (above the ears).
size | head circumference |
S | 49 - 55 cm |
M | 52 - 58 cm |
L | 58 - 62 cm |
Size advice: measure the circumference of your head on the widest part (above the ears).
size | head circumference |
S | 49 - 55 cm |
M | 52 - 58 cm |
L | 58 - 62 cm |
Back by dope demand: the KASK Protone White! This time around, the helmet is available in the attractive matt white color, completing the range of its other matt counterparts.
We believe that the Protone aesthetically is the most beautiful helmet on the market. This cycling helmet is not only very safe, but wears very comfortable! The helmet features a polycarbonate shell which protects your head on all touching points. The inmould technology ensures immaculate shock protection. This helmet has a very aerodynamic shape which lets the air flowing in and out easily, in whatever position your head is.
Size advice: measure the circumference of your head on the widest part (above the ears).
size | head circumference |
S | 49 - 55 cm |
M | 52 - 58 cm |
L | 58 - 62 cm |
Size advice: measure the circumference of your head on the widest part (above the ears).
size | head circumference |
S | 49 - 55 cm |
M | 52 - 58 cm |
L | 58 - 62 cm |