Hosted on MSN2mon
From using plant rinds to high-tech materials, bike helmets have improved significantly over the past two centuries
In 1989, a company called Pro Tec introduced a helmet with a nylon mesh infused in the EPS foam core. The nylon mesh dramatically increased the helmet's structural support without the added weight ...
Hosted on MSN2mon
From using plant rinds to high-tech materials, bike helmets have improved significantly over the past 2 centuries
In 1989, a company called Pro Tec introduced a helmet with a nylon mesh infused in the EPS foam core. The nylon mesh dramatically increased the helmet’s structural support without the added ...