DOT certified Flip Up helmets of LS2 are reckoned for their aerodynamic structure. Made of KPA, these light weight products have excellent energy absorption feature and unique penetration resistant characteristics. Top grade polycarbonate has been used to design the visor that can resist distortion. Equipped with EPS liner, these helmets perfectly fit head. To promote the concept of flow through ventilation, products of this brand have exhaust and intake ports with adjustable parameters. Flip Up helmets of Lazer Rafale are made of top quality technopolymer. These have built in sun visor with scratch proof design, easy to detach washable interior, dual D buckle and anti-fog lens. Products of Studds have EPS padded inner liner and thermoplastic or PU exterior that can resist impact and UV. ISI approved product line of VEGA is made of ABS material. These have removable lining, single lever flip up mechanism based movable chin guard with safety locking arrangement and quick release metal buckle. Optical polycarbonate visor of this brand of products is scratch and UV proof. As part of ventilation arrangement, these have back exhaust vent, mouth vent and top vent. Helmets of this brand can be availed in L and M size choices.