Lazer Tardiz TT Aero Race Helmet Helmets at Road Runner Sports
Men's & Women's Running, Walking & Jogging Shoes and Clothing at Road Runner Sports w/ Free Shipping!
Best Price Guarantee: Feel Great VIP! ALL Your VIP Benefits apply every day
Lazer Tardiz TT Aero Race Helmet Helmets

Lazer Tardiz TT Aero Race Helmet


Get This Price
   Loading product details ...

Reviews (0)
Need Help?

Product Description:

When seconds make the difference and seperate the top from the rest, the aerodynamic performance of equipment is critical. Lazer are therefore proud to present the Tardiz. The new Lazer Tardiz is designed to make you faster !

Aerodynamic Layers
The Tardiz is made out of 2 different layers to create in- and external air flow. The top layer has a smooth finish for minimum air resistance, while the back lower half has a mat finish with aero dimples.
Due to the space between both layers the hot air inside the helmet can easily escape. As the 2nd layer has a mat golf ball structure (aero dimples) the escaped air will stick to the back of the helmet and create small turbulences which help to optimize the exteranal air flow.

Aqua Vent

By keeping your head cool, you prevent the parts of your brain that control fatigue signals from overheating and telling your muscles they've had enough. To avoid overheating during cycling the Tardiz has as special cooling system, the 'Aqua Vent'. By squeezing water into the Aqua Vent the paddings will absorb water which help to cool down the head and improve performances.


The Tardiz guarantees comfort. The patented Lazer Rollsys system permits an accurate and progressive peripheral sizing adjustment. By turning a smooth thumb wheel, situated on top of the helmet, a fully integrated mechanism surrounds the head completely without any pressure points.
Fit System: Rollsys® Retention System

Construction: In-Mold (2 pieces)

Ventilation: 6 vents + Aquavent

Weight: 395g (XSS-M)

Certification: CE - CPSC - AS

Sizes: XXS-M / L-XL

Your VIP savings apply! Triathlon gear prices are too low for additional discounts to be combined.
Questions about this or any other triathlon gear? Count on your expert to personally help by calling 1.800.600.9895! Your triathlon product is supplied and shipped by Nytro Multisport within 3-5 business days via Standard Ground Shipping to physical street addresses within the continental U.S. only.

Your Help Is Here

Shop with confidence knowing your team of Fit Experts is waiting to answer all your questions. You can always find your perfect product and your perfect fit. Your Road Runner Sports Fit Experts will make sure you get exactly what you want and have tons of fun in the process! Give us a call, chat, or email!

Call 800-743-3206 to

  • Get help with your order or finding a product
  • Learn how to find your perfect fit for shoes, apparel and gear based on your feet, body, and training goals
  • Or just to have a great time talking about life, liberty and the pursuit of running!!!
You May Also Like