Giro Register MIPS II XL Bike Helmet Color:Black | Grey the Rho LT is a

the Rho LT is a lightweight thermal base layer bottom for lower output activities in cool to cold temperatures

Transfer XL is a sized-up version of the Transfer with a larger fit for those that require extra coverage

Extruded EG: A harder compound than Extruded

C2 Technology – Lib Tech worked with Travis Rice to perfect this well-balanced all terrain contour profile

Bike's best friend

Giro Register MIPS II XL Bike Helmet Color:Black | Grey the Rho LT is aThe Register Mips II XL brings the style of Giro's highest end road helmets into this XL sized lightweight in mold helmet, adding a removable visor, an adjustable fit system, and the Mips Evolve Core rotational energy management system, to create a best in class recreation helmet. Details Six years ago, Giro set a new standard in quality, look, and feel in a recreational helmet with the original Register. The Register II takes this to the next level