Using carbon fiber reinforcements in the shell of the TLD D4 Carbon helmet has helped pare down the weight of the full-face helmet by almost 50 grams
TROY LEE DESIGNS D4 CARBON HELMET W/MIPS
Troy Lee Designs D4 Carbon Full Face Mountain Bike Helmet for Max Ventilation Lightweight MIPS EPP EPS Racing Downhill DH BMX MTB - Adult Men Women (Black/Flo Yellow, X-Small)
Troy Lee D4 Carbon Helmet w/ MIPS Stealth Black/Silver - Power Cycles BMX
Troy Lee Designs D4 Carbon Exile Helmet W/MIPS 2x
TROY LEE DESIGNS D4 CARBON MIPS MTB BIKE HELMET LARGE - bicycle parts - by owner - bike sale - craigslist
Troy Lee Designs D4 Carbon MIPS Bike Helmet
Troy Lee Designs D4 Carbon Helmet w/MIPS Lines - Kirkland Bicycle, Kirkland
Troy Lee Designs D4 Carbon Full Face Helmet with MIPS - Saber - Gray - - Cambria Bike
Troy Lee Designs D4 Carbon Helmet W/Mips Reverb
Troy Lee Designs Adult Full Face D4 Carbon Helmet w/MIPS Stealth Black/Silver XL
Troy Lee Designs D4 Carbon Mips Helmet - Men
TROY LEE DESIGNS D4 CARBON HELMET W/MIPS