Troy Lee Designs D3 carbon helmets feature an aerospace carbon shell with dual density shock padding system.

SPECS:
MATERIAL: Aerospace carbon
VENTS: High-Flow ventilation system
PADDING: Dual Density Shock Pad System, Removable, washable, replaceable
RATING: CPSC 1203, CE EN1077, CE EN1078, ASTM F1952, ASTM F2032, ASTM F2040
USE: BMX, MTB, Downhill MTB, Snowboard, etc.
OTHER FEATURES:
*Aluminum hardware (bolts)
*Removable roost guard
*Includes extra visor
*Includes zip-up helmet bag with handle
*Quick Release cheek pads for emergency removal

Weight: 38.9oz/1103g (MD) Helmet sizing chart:

*Chart is estimated and provided by manufacturer.