Built with an aerospace shell design and materials, we were able to get the D4 Composite helmet to 1050 grams without sacrificing any strength. MIPS C2 protection system is used to add an additional layer of safety in the event of a fall.
This helmet is designed and intended exclusively for use by bicycling activities, including mountain biking and off-road cycling.
TLD Helmet Sock
Medical information sticker to insert
All the details on the D4 Carbon Helmet
Custom Lettering - $150.00
Please review your order carefully.
Unfortunately we can't offer refunds on customer spelling errors. Please allow an additional 7-10 business days for your custom lettering to be processed. Please note, obscene and offensive language is not allowed.