This helmet is foldable and lightweight, very convenient to carry, great for cycling, commuting, skateboarding, traveling, etc.

Features:
Strong polycarbonate shell and shock-absorbing EPS foam for good protection.
4 air channels improve breathability and keep you cool.
Adjustable straps for comfortable fit.
Removable, moisture-wicking inner pads.
Easily opens and folds instantly, lightweight and convenient to carry.
Perfect for cycling, commuting, skateboarding, traveling, etc.

Specifications:
Material: PC EPS
Color: Black / Blue / White (optional)
Size: M: 56 - 59cm (22.0 - 23.2in) / L: 60 - 63cm (23.6 - 24.8in)
Weight: 335g / 11.8oz
Package Size: 29 * 23.3 * 9cm / 11.4 * 9.2 * 3.5in
Package Weight: 559g / 1.2lb

Package List:
1 * Bike Helmet