It’s important to be safe while riding your bike. Unfortunately, it’s easy to forget your bulky helmet or even refuse to take it due to its size. But the FEND Collapsible Bicycle Helmet is here to keep you safe. Using a proprietary join system, the FEND Collapsible Bicycle Helmet folds down in a hemispherical shape to be easily stashed in your bag, desk drawer, and at home. In addition to its innovative and space-saving feature, the FEND Collapsible Bicycle Helmet is totally safe and durable to protect your noggin while also remaining comfortable and convenient for every bike ride. Its special construction that allows it to collapse also serves as a fully breathable ventilation system. Available in two sizes, the FEND Collapsible Bicycle Helmet remains comfy throughout your journey so you can be safe without worry.