Shoei Neotec 3 and GT-Air 3 Center Pad Size:XL13 You'll want to pick up

You'll want to pick up a temperature controller to manage power output

Remove your phone instantly with the press of a button - even with riding gloves on

those blank bits are begging to be removed and replaced with the "Factory Bluetooth" option

Bowtex has this to say about the material makeup:

Shoei Neotec 3 and GT-Air 3 Center Pad Size:XL13 You'll want to pick upUpgrade your SHOEI Neotec 3 or GT Air 3 helmet with the Thinner, Standard or Thicker Center Pad Top. With its simple installation and moisture wicking design, this pad ensures you stay dry and comfortable on your rides. Its three dimensional rib structure ensures superior ventilation and efficient moisture control. Should the inner padding of your helmet become worn or uncleanable after extensive use and countless miles, opting for a replacement will