Stilo SA2020 ST5 GT Composite Racing Helmet Size:XXX Large so you don’t need a First Aid so you don’t need a cell signal to route to the best established The 696 PLUS REMOTE HEAD Intercom has all the features of our best selling 696 Plus in a compact package that fits in all standard rocker switch holes The earmuff's unique shape ensures they stay in place and do not make the helmet difficult to put on or take off and weightEyeport on all ST5 helmets is taller than the previous ST4 and has a special visor to accommodate the larger openingMuch larger visor than previous models and opens past the line of sight3mm clear visor for the absolute best in protection other Stilo shields available separatelyUse of ear bud style earphones with an optional adapterIntegrated electronics jack is positioned far enough away from the HANS post anchor in order to make the use of the jack trouble free even when the HANS is wornWiring is all positioned safely and conveniently behind the padding so as to be transparent to the userStandard ear cushionsEarmuffs provide a significantly quieter environment for the driver by aurally isolating the earEPS cheek pads provide the best in lateral crash safety