the S-M3 Radium Visor is an official Alpinestars replacement part engineered for off-road performance

The jacquard poly/spandex construction provides effective moisture-wicking

The 3D Babel knee construction and strategically positioned laser perforations deliver superior ventilation and unrestricted mobility on all terrain

The lightweight SM5 helmet features a thermo-injected shell incorporating a special polymer blend enhanced by varying degrees of thickness that is engineered to deliver the optimal combination of impact protection and light weight

they provide exceptional durability and flexible mobility during intense off-road sessions

kart indoor v2 suit red Size:XS the S-M3 Radium Visor isDesigned for recreational karting and leisure use, the Kart Indoor V2 Suit brings cutting edge auto racing inspired technology to the track. Engineered with a single layer twill construction, the suit features an elastic waist belt, ergonomic collar, and calf gusset for a customized fit. Pre curved sleeves, foam neck padding, and knitted wrist cuffs enhance comfort and mobility during extended driving sessions with practical waist and inner chest