Oakley DRT5 MIPS Helmet - M - Black - Red PDP|Colour Compatible with both presta and

Compatible with both presta and schaeder valves

For rear derailleurs marked with *

Retention System: There is no dial-type adjustment system but you do get some extra sets of different thickness padding to fine-tune the fit to your liking

a barometer and an accelerometer

Oakley DRT5 MIPS Helmet - M - Black - Red PDP|Colour Compatible with both presta andWith some of the coolest, and most unique features available in a helmet, the DRT5 doesn't just protect heads, it turns them. Who's this for: Riders wanting a super technical and stylish helmet with some of the latest tech you can find in a helmet. Rotational liner: The DRT5 comes with MIPS. Straps: A large Y yoke design with a standard buckle. Retention system: Now this is where it starts to get interesting. The DRT5 doesn't use your typical plastic