The Limar 777 Road Bike Helmet provides oodles of protection and style for any road riding adventure. Clocking in at a claimed lightweight of just 225g for a size medium, this helmet won't feel like a burden as you take off down the road. Limar uses monoshell in mold construction with Superlight technology to provide lightweight impact protection that will feel like a feather sitting on top of your noggin. This helmet also features a massive 24 air vents to keep the breeze moving through for a cool and clear headed ride, even during those long, mid summer centuries. The 777 Road Bike Helmet comes outfitted with Limar's Competition Fit System and includes height adjustment for an easily customizable fit on the fly. Antibacterial padding on the inside of the helmet provides soft cushioning and fends off stinky helmet situations, while a bug net across the inside of the front vents blocks any airborne critters from catching a ride in your hair.