Call our team on: +44 1274 588 488

Facebook Twitter Instagram Youtube Google+

All Terrain Cycles is the UK's Largest & Oldest Independent Bike Store. Buy mountain bikes, road bikes and cycle clothing. 3 years 0% Finance available on all bikes.

Selling Cycles Since 1907

Shopping Bag

Items: 0 | Total: ---
View basket & Checkout
Need help with your order?

Call us on: +44 1274 588 488

  • 5/5 Stars

(Read reviews)

Giro ATMOS II Helmet

Product Code: 142698


Legendary performance, style and comfort. The Atmos™II utilizes our Thermoformed SL Roll Cage reinforcement, a breakthrough in helmet architecture that allows greater ventilation without compromising a helmet’s integrity. The compact shape offers matchless style, and features the sure feel of a Roc Loc®5 system that cradles your head comfortably and securely. It’s no wonder this helmet continues to be a favorite with road, XC and cyclocross riders worldwide.

Read more
We're sorry, this product is no longer availble.
Product Specifications


  • 265g (CE Medium)


  • Featherweight webbing with Slimline buckle
  • Roll Cage™ Internal Reinforcement


  • In-Mold Polycarbonate Shell with EPS Liner
  • Thermoformed SL Reinforcement

Fit System

  • Roc Loc® 5


  • 26 Wind Tunnel Vents with Internal Channeling
Finance available on this product if you purchase an additional £150.01 worth of goods.  Based on a product price of £99.99
* Prices are estimates and will be calculated at checkout based on your minimum deposit.
Questions and Answers

There are currently no questions and answers for this product.

Want to ask us a question about this product? Just fill in the form below and we will get back to you as soon as we can.

Customer Reviews
5/ 5 stars
All Terrain Cycles
" Fits perfectly and excellent air flow. Love the Black/Highlight Yellow colour scheme 10/10 "
- Thursday 19th February 2015
  • 5/5 Stars
Recently bought this item? Leaving a review can be helpful to us and to other customers. If you would like to leave a review please fill in the form below.
  • 4/5 Stars
Giro ATMOS II Helmet