Troy Lee Designs D4 Carbon Helmet

The Troy Lee D4 Carbon Helmet frequents podiums on downhill tracks around the world. Men and women favor this helmet for its lightweight carbon construction, available in three sizes for optimum fit. The D4 features MIPS, an internal system designed to protect your brain by reducing rotational motion in the event of an impact. Removable cheek pads and the washable liner means you can rinse and repeat all summer long. Summer laps at the bike park demand a top-notch helmet and it’s hard to argue with the D4 Carbon with MIPS as a champion pick.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.