TLD D4 Polyacrylite MIPS Helmet - M/L - Linear Black PDP|Option the Dirty Dan can be

the Dirty Dan can be used on rims from 20mm to 30mm internal width

Side hand pockets for versatility and warmth

Cog sizes: 11

Oleogelation wax based formula

TLD D4 Polyacrylite MIPS Helmet - M/L - Linear Black PDP|Option the Dirty Dan can beD4. Redefining everything The reigning king of full face helmets, the D4 range expands with a Polyacrylite model packing the same safety and comfort features as the premium carbon and composite models into a price conscious shell. Details make the D4 the most coveted full face in mountain biking, including Mips C2 brain protection, an air intake system for ventilation, and an unmatched anatomical fit. This helmet is designed and intended exclusively