bike sensor helmet ILM Bluetooth Smart Adult with Automatic G-Sensor Turn Signal & Brake Warning LED Light Control, Road Cycling Bicycle Helmets for Men Women E3-12LSBT Gray Small Medium : Sports & specifications_sharp-5-star-rated Adult Cycling Bike Helmet the helmet includes a Select Helmet Size (Review Size Guide Below):Large (L)= 57-62 CM's

bike sensor helmet ILM Bluetooth Smart Adult with Automatic G-Sensor Turn Signal & Brake Warning LED Light Control, Road Cycling Bicycle Helmets for Men Women E3-12LSBT Gray Small Medium : Sports & specifications_sharp-5-star-rated Adult Cycling Bike Helmet the helmet includes a Select Helmet Size (Review Size Guide Below):Large (L)= 57-62 CM's

Adult Cycling Bike Helmet - Lightweight Adjustable Comfort Helmet For Men & Women, Green

Bear in mind my recent review of the Shark Spartan where I raved about the optical quality in both visors might have spoiled me due to their excellent optical characteristics

specifications_sharp-5-star-rated

Select Helmet Size (Review Size Guide Below):Large (L)= 57-62 CM's

Arai Regent-X Patch Full Face Helmet The all-new Arai Regent-X is designed to isolate you from distractions with the kind of comfort only Arai can deliver

the helmet includes a sunglasses holder