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Triathlon Helmets

Triathlon helmets

 
 
The triathlete is confronted with a double requirement: to drive as fast as possible and to manage their forces in order to retain the maximum energy and then compete in the running trial that directly follows the cycling event.
 
The search for aerodynamics is essential for triathlon, as in a time trial. Brand research and development teams are constantly changing materials and shapes to improve aerodynamics.
 
The design of triathlon helmets is tested in a wind tunnel in order to have the best possible aerodynamic profile whatever the position of the head (lowered, raised, turned), which leads today to a specific helmet design, different from a classic road bike helmet.
 
Triathlon helmets are lightweight, very elongated so that there is no gap between the back and the neck. They are often provided with a sun visor, removable, liftable or not.
 
But aerodynamics alone won't suffice for the quality of a triathlon helmet. Like any bicycle helmet, don't forget that the first function of the helmet is to ensure the safety of the cyclist.
 
The helmet must be sturdy and protect the head in the event of an accident; the double hull helmets meet this double requirement: the outer shell, hard, resists to shocks; the softer inner shell acts as a shock absorber.
 
The triathlon helmet should be lightweight and ventilated (for comfort).  With regard to this ventilation, very well-shaped sorting helmets have fewer vents (or not at all) than conventional helmets, so as not to impair aerodynamics. Successful helmets reduce airflow to the head while maintaining excellent ventilation.

 
The helmet attachment system must allow for a perfect stability of the helmet on the head so as not to impair safety.
 
Allricks.com offers you a selection of more than 40 helmets among the most important brands: BBB, Bell, Bontrager, Casco, Giro, KASK, Zero RH...

44 items

GIRO AEROHEAD MIPS Aero Helmet Black

Giro

GIRO AEROHEAD MIPS Aero Helmet Black

★★★★★
★★★★★
Sold by Alltricks

269,99€

299,95€ (15)

Delivery from monday

Options

Helmet Size :

L (59-63 cm)

269,99€

Last on in stock!

CASCO 2015 SPEEDAIRO RS helmet with visor Vautron Matt Black Neon Yellow

Casco

CASCO 2015 SPEEDAIRO RS helmet with visor Vautron Matt Black Neon Yellow

★★★★★
★★★★★
Sold by Alltricks

320,00€

Delivery from monday

Options

Helmet Size :

M (54-58 cm)

320,00€

Last on in stock!

L (59-63 cm)

320,00€

Last on in stock!

CASCO 2016 SPEEDAIRO TC PLUS helmet with visor Matt Black

Casco

CASCO 2016 SPEEDAIRO TC PLUS helmet with visor Matt Black

Sold by Alltricks

270,00€

Delivery from monday

Options

Helmet Size :

L (59-63 cm)

270,00€

Only 2 left in stock!

CASCO Helmet SPEEDAIRO with visor White

Casco

CASCO Helmet SPEEDAIRO with visor White

★★★★★
★★★★★
Sold by Alltricks

250,00€

Delivery from monday

Options

Helmet Size :

M (54-58 cm)

250,00€

Last on in stock!

flash
KASK Helmet BAMBINO Pro Black

KASK

KASK Helmet BAMBINO Pro Black

★★★★★
★★★★★
Sold by Alltricks

299,99€

377,00€ (15)

Delivery from monday

Options

Helmet Size :

L (59-62 cm)

299,99€

Only 3 left in stock!

flash
Giro SELECTOR Helmet - Matte Black Red Blue

Giro

Giro SELECTOR Helmet - Matte Black Red Blue

★★★★★
★★★★★
Sold by Alltricks

209,99€

299,95€ (15)

Delivery from monday

Options

Helmet Size :

51-56 cm

209,99€

Only 2 left in stock!

KASK Helmet INFINITY Matte Black

KASK

KASK Helmet INFINITY Matte Black

Sold by Alltricks

184,99€

259,00€ (15)

Delivery from monday

Options

Helmet Size :

L (59-62 cm)

184,99€

Only 3 left in stock!

KASK Helmet INFINITY Black/ Red

KASK

KASK Helmet INFINITY Black/ Red

★★★★★
★★★★★
Sold by Alltricks

184,99€

249,90€ (15)

Delivery from monday

Options

Helmet Size :

L (59-62 cm)

184,99€

Only 5 left in stock!

KASK Helmet Infinity Black Lime

KASK

KASK Helmet Infinity Black Lime

★★★★★
★★★★★
Sold by Alltricks

184,99€

259,90€ (15)

Delivery from monday

Options

Helmet Size :

M (48-58 cm)

184,99€

Last on in stock!

L (59-62 cm)

184,99€

Only 3 left in stock!

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CASCO 2016 Helmet SPEEDSTER TC without lens White

Casco

CASCO 2016 Helmet SPEEDSTER TC without lens White

Sold by Alltricks

68,99€

125,00€ (15)

Delivery from monday

Options

Helmet Size :

M (54-58 cm)

68,99€

Only 2 left in stock!

CASCO 2016 Helmet SPEEDSTER TC without lens Black

Casco

CASCO 2016 Helmet SPEEDSTER TC without lens Black

★★★★★
★★★★★
Sold by Alltricks

70,99€

125,00€ (15)

Delivery from monday

Options

Helmet Size :

M (54-58 cm)

125,00€

Only 3 left in stock!

L (59-63 cm)

70,99€

Only 4 left in stock!

new
 Aero Helmet KASK MISTRAL Black White

KASK

Aero Helmet KASK MISTRAL Black White

Sold by Alltricks

314,99€

349,00€ (15)

Delivery from monday

Options

Helmet Size :

M (48-58 cm)

314,99€

Last on in stock!

new
 Aero Helmet KASK MISTRAL Black Red

KASK

Aero Helmet KASK MISTRAL Black Red

Sold by Alltricks

314,99€

349,00€ (15)

Delivery from monday

Options

Helmet Size :

M (48-58 cm)

314,99€

Last on in stock!

new
 Aero Helmet KASK MISTRAL White Silver

KASK

Aero Helmet KASK MISTRAL White Silver

Sold by Alltricks

314,99€

349,00€ (15)

Delivery from monday

Options

Helmet Size :

M (48-58 cm)

314,99€

Last on in stock!

new
BONTRAGER 2018 Ballista Helmet Black MIPS BOA

Bontrager

BONTRAGER 2018 Ballista Helmet Black MIPS BOA

Sold by Alltricks

199,99€

Delivery from monday

Options

Helmet Size :

L (58-63 cm)

199,99€

Last on in stock!

BONTRAGER 2018 Ballista Helmet White MIPS

Bontrager

BONTRAGER 2018 Ballista Helmet White MIPS

Sold by Alltricks

199,99€

Delivery from monday

Options

Helmet Size :

S (51-57 cm)

199,99€

In stock

L (58-63 cm)

199,99€

Only 4 left in stock!

BONTRAGER 2018 Ballista Helmet Black MIPS

Bontrager

BONTRAGER 2018 Ballista Helmet Black MIPS

Sold by Alltricks

199,99€

Delivery from monday

Options

Helmet Size :

M (54-60 cm)

199,99€

Last on in stock!

L (58-63 cm)

199,99€

Last on in stock!

POC 2017 Cerebel Helmet White

Poc

POC 2017 Cerebel Helmet White

Sold by Alltricks

329,90€

369,90€ (15)

Delivery from monday

Options

Helmet Size :

M (54-60 cm)

329,90€

Last on in stock!

POC 2017 Cerebel Helmet Navy

Poc

POC 2017 Cerebel Helmet Navy

Sold by Alltricks

299,90€

369,90€ (15)

Delivery from monday

Options

Helmet Size :

M (54-60 cm)

299,90€

Last on in stock!

BELL 2016 Helmet JAVELIN White Silver

Bell

BELL 2016 Helmet JAVELIN White Silver

Sold by Alltricks

183,99€

229,95€ (15)

Delivery from monday

Options

Helmet Size :

M (55-59 cm)

183,99€

Last on in stock!

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