Giro Hale MIPS Youth Visor Bike Cycling Helmet For a really lightweight option, look no further than the Giro Hale MIPS Youth Visor Bike Cycling Helmet ($60). This helmet is praised for its longevity because its adjustable features allow kids to wear it for years to come without growing out of it. Image Source: amazon.com Giro Hale MIPS Youth Visor Bike Cycling Helmet $60 from amazon.com Buy Now