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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...

45 items

GIRO AEROHEAD MIPS Aero Helmet Black

Giro

GIRO AEROHEAD MIPS Aero Helmet Black

★★★★★
★★★★★
Sold by Alltricks

249.99€

299.95€ (15)

Delivery from tuesday

Options

Helmet Size :

S (51-55 cm)

249.99€

Only 2 left in stock!

L (59-63 cm)

249.99€

Last one in stock!

new
Oakley ARO3 MIPS Helmet White

Oakley

Oakley ARO3 MIPS Helmet White

Sold by Alltricks

159.99€

Delivery from tuesday

Options

Helmet Size :

S (51-55 cm)

159.99€

Only 3 left in stock!

L (59-63 cm)

159.99€

Last one in stock!

new
Oakley ARO5 MIPS Helmet Black

Oakley

Oakley ARO5 MIPS Helmet Black

Sold by Alltricks

229.99€

Delivery from tuesday

Options

Helmet Size :

S (51-55 cm)

229.99€

Only 4 left in stock!

L (59-63 cm)

229.99€

Only 2 left in stock!

new
Oakley ARO5 MIPS Helmet Yellow

Oakley

Oakley ARO5 MIPS Helmet Yellow

Sold by Alltricks

229.99€

Delivery from tuesday

Options

Helmet Size :

S (51-55 cm)

229.99€

Only 2 left in stock!

M (55-59 cm)

229.99€

Only 5 left in stock!

L (59-63 cm)

229.99€

Only 4 left in stock!

new
Oakley ARO3 MIPS Helmet Black

Oakley

Oakley ARO3 MIPS Helmet Black

Sold by Alltricks

159.99€

Delivery from tuesday

Options

Helmet Size :

S (51-55 cm)

159.99€

Only 4 left in stock!

M (55-59 cm)

159.99€

Only 2 left in stock!

L (59-63 cm)

159.99€

Only 2 left in stock!

clearance
GIRO AEROHEAD MIPS Aero Helmet White Silver

Giro

GIRO AEROHEAD MIPS Aero Helmet White Silver

Sold by Alltricks

268.99€

299.95€ (15)

Delivery from tuesday

Options

Helmet Size :

S (51-55 cm)

268.99€

Only 2 left in stock!

L (59-63 cm)

268.99€

Only 3 left in stock!

Giro Advantage Helmet White Silver

Giro

Giro Advantage Helmet White Silver

Sold by Alltricks

77.99€

179.95€ (15)

Delivery from tuesday

Options

Helmet Size :

M (55-59 cm)

77.99€

Only 3 left in stock!

new
Oakley ARO5 MIPS Helmet Orange

Oakley

Oakley ARO5 MIPS Helmet Orange

Sold by Alltricks

229.99€

Delivery from tuesday

Options

Helmet Size :

M (55-59 cm)

229.99€

Last one in stock!

BONTRAGER 2018 Ballista Helmet Black MIPS BOA

Bontrager

BONTRAGER 2018 Ballista Helmet Black MIPS BOA

Sold by Alltricks

199.99€

Delivery from tuesday

Options

Helmet Size :

S (51-57 cm)

199.99€

Only 2 left in stock!

M (54-60 cm)

199.99€

In stock

L (58-63 cm)

199.99€

Last one in stock!

Giro Aerohead MIPS Aero Helmet Black

Giro

Giro Aerohead MIPS Aero Helmet Black

Sold by Alltricks

269.99€

299.95€ (15)

Delivery from tuesday

Options

Helmet Size :

S (51-55 cm)

269.99€

Only 3 left in stock!

M (55-59 cm)

269.99€

Only 3 left in stock!

L (59-63 cm)

269.99€

Only 3 left in stock!

KASK Helmet INFINITY White/Red

KASK

KASK Helmet INFINITY White/Red

Sold by Alltricks

189.99€

249.90€ (15)

Delivery from tuesday

Options

Helmet Size :

L (59-62 cm)

189.99€

Only 4 left in stock!

CASCO Aero Helmet SPEEDSTER TC PLUS White Black

Casco

CASCO Aero Helmet SPEEDSTER TC PLUS White Black

★★★★★
★★★★★
Sold by Alltricks

185.00€

Delivery from tuesday

Options

Helmet Size :

M (54-58 cm)

185.00€

Only 3 left in stock!

L (59-63 cm)

185.00€

Only 4 left in stock!

new
Abus GameChanger Aero Helmet Matte Black

Abus

Abus GameChanger Aero Helmet Matte Black

Sold by Alltricks

199.95€

Delivery from tuesday

Options

Helmet Size :

S (51-55 cm)

199.95€

Only 3 left in stock!

M (52-58 cm)

199.95€

Last one in stock!

L (58-62 cm)

199.95€

Only 3 left in stock!

POC Octal Aero Helmet Blue

Poc

POC Octal Aero Helmet Blue

★★★★★
★★★★★
Sold by Alltricks

119.99€

289.95€ (15)

Delivery from tuesday

Options

Helmet Size :

M (54-60 cm)

119.99€

Only 5 left in stock!

L (56-62 cm)

119.99€

Only 2 left in stock!

new
Oakley ARO3 MIPS Helmet Blue

Oakley

Oakley ARO3 MIPS Helmet Blue

Sold by Alltricks

159.99€

Delivery from tuesday

Options

Helmet Size :

S (51-55 cm)

159.99€

Last one in stock!

M (55-59 cm)

159.99€

Only 2 left in stock!

L (59-63 cm)

159.99€

Only 3 left in stock!

new
Oakley AERO3 Dimension Data MIPS Helmet Green

Oakley

Oakley AERO3 Dimension Data MIPS Helmet Green

Sold by Alltricks

159.99€

Delivery from tuesday

Options

Helmet Size :

S (51-55 cm)

159.99€

Only 2 left in stock!

M (55-59 cm)

159.99€

Only 2 left in stock!

L (59-63 cm)

159.99€

Only 2 left in stock!

new
Abus GameChanger Aero Helmet White

Abus

Abus GameChanger Aero Helmet White

Sold by Alltricks

169.99€

199.95€ (15)

Delivery from tuesday

Options

Helmet Size :

S (51-55 cm)

169.99€

Only 3 left in stock!

M (52-58 cm)

199.95€

Only 2 left in stock!

L (58-62 cm)

199.95€

Only 3 left in stock!

CASCO Helmet SPEEDSTER without lens White

Casco

CASCO Helmet SPEEDSTER without lens White

★★★★★
★★★★★
Sold by Alltricks

120.00€

Delivery from tuesday

Options

Helmet Size :

L (59-63 cm)

120.00€

Last one in stock!

clearance
GIRO SELECTOR Helmet Matte White Silver

Giro

GIRO SELECTOR Helmet Matte White Silver

★★★★★
★★★★★
Sold by Alltricks

191.99€

299.95€ (15)

Delivery from tuesday

Options

Helmet Size :

S-M (51-56 cm)

191.99€

Only 5 left in stock!

new
Kask Mistral Aero Helmet Black Anthracite

KASK

Kask Mistral Aero Helmet Black Anthracite

Sold by Alltricks

350.00€

Delivery from tuesday

Options

Helmet Size :

L (59-62 cm)

350.00€

Last one in stock!

new
Oakley ARO3 MIPS Helmet Yellow

Oakley

Oakley ARO3 MIPS Helmet Yellow

Sold by Alltricks

159.99€

Delivery from tuesday

Options

Helmet Size :

S (51-55 cm)

159.99€

Only 3 left in stock!

M (55-59 cm)

159.99€

Only 5 left in stock!

L (59-63 cm)

159.99€

Only 5 left in stock!

new
Abus GameChanger Movistar Team Aero Helmet Blue

Abus

Abus GameChanger Movistar Team Aero Helmet Blue

Sold by Alltricks

199.95€

Delivery from tuesday

Options

Helmet Size :

S (51-55 cm)

199.95€

Only 2 left in stock!

M (52-58 cm)

199.95€

Only 2 left in stock!

L (58-62 cm)

199.95€

Only 3 left in stock!

new
Abus GameChanger Aero Helmet Neon Yellow

Abus

Abus GameChanger Aero Helmet Neon Yellow

Sold by Alltricks

199.95€

Delivery from tuesday

Options

Helmet Size :

S (51-55 cm)

199.95€

Only 3 left in stock!

M (52-58 cm)

199.95€

Only 3 left in stock!

L (58-62 cm)

199.95€

Only 3 left in stock!

new
Oakley ARO3 MIPS Helmet Orange

Oakley

Oakley ARO3 MIPS Helmet Orange

Sold by Alltricks

159.99€

Delivery from tuesday

Options

Helmet Size :

S (51-55 cm)

159.99€

Last one in stock!

M (55-59 cm)

159.99€

Only 2 left in stock!

L (59-63 cm)

159.99€

Last one in stock!

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(1) Discount from RRP. (2) Price calculated on the lowest Alltricks price within 30 days before the sale offer. (3) Discount calculated on the lowest Alltricks price within 30 days before the clearance. (4) Terms and conditions apply. Valid on products sold and shipped by Alltricks. (5) GMT+1 timezone. (6) GMT+1 timezone, Credit Card and PayPal orders only. Until 6pm with Chronopost and until 3pm with other delivery methods. Valid only on all products sold and shipped by Alltricks. (7) Usual delivery time. (8) Usual amount of time to prepare your order. Valid only on all products sold and shipped by Alltricks. (9) Enter voucher code at the basket page. (10) For credit card payments between €80 and €4000. Valid in France mainland only on all products sold and shipped by Alltricks. (11) Credit Card and PayPal orders only. (12) A random security check will be made by Oney on some orders. This control takes 24h. (13) Unlimited free delivery with Alltricks Premium on all products sold and shipped by Alltricks. Valid in France only with: Chronopost relais and Chronopost domicile (Chronopost on on appointment excluded), Mondial relay, Colissimo and France Express. (14) Extra 10% off on all products sold and shipped by Alltricks. Valid 1 year. Voucher sent by email for your birthday. (15) Recommended Retail Price (16) In january 2015. Determined by users, among E-commerce Websites available on the Trustpilot platform.

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