The OMP One Evo balaclava features a 2 layer flame retardant construction with OMP DRY SYSTEM high breath-ability Nomex inserts to reduce sweating and keep you cooler and more focused. Anti-rubbing, ultra flat seams keep pressure points to a minimum for much better comfort and reduced fatigue.Ultra flat seams reduce rubbing and pressure pointsDRY SYSTEM technology to keep you cooler and reduce seatingAnatomical shape provides a close and comfortable fitOMP's latest One Evo underwear range has been developed to help regulate the body's core temperature which, in turn, reduces the heart rate and perspiration. This results in reduced fatigue and stress and thus optimises driver focus which is beneficial in any level of Motorsport. OMP utilise the very best technical materials available to offer drivers the most comfortable and revolutionary underwear. This is reflected by the underwear being used by high profile drivers in many Motorsport disciplines Worldwide.FIA 8856-2018 approved