Proberos PC AND EPS Lightweight Cycling Helmet for Men and Women (Black and White, Suitable for 57 - 63cm Head Circumference) Inner Material: Expanded Polystyrene Quiet books and 4 mm in thickness

and 4 mm in thickness

3rd Step: Waiting the wax until it become chill and solidfy

lower back

sponge inner liner design provides a comfortable fit

Proberos PC AND EPS Lightweight Cycling Helmet for Men and Women (Black and White, Suitable for 57 - 63cm Head Circumference) Inner Material: Expanded Polystyrene Quiet books and 4 mm in thicknessSuper lightweight: It is made with lightweight material which is about 225g, the bike helmet will not cause any burden to the rider's head during cycling. Comfortable and Safe: It uses high density PC AND EPS, high quality and durable cycle helmet that can successfully protect your head from powerful shocks and keeps the riding time safe and smooth. Common Dimension: The cycle helmet is suitable for 57 63cm head circumference and adjustable strap and