Review on 🚲 Schwinn Insight LED Lighted ERT Youth/Adult Bike Helmet, Head Circumferences 54-62 cm, Sizing Guide, Multiple Color Options by Adam Rogers

My head is big but not XL. I wear a size 7.5 hat that is 60 cm in circumference. This helmet is a bit small for me. The sides fit snugly and the adjustment strap is completely loose. More importantly, the height is lower than other bike helmets and more of my head is exposed even with the top of my head pressed firmly against the inside of the helmet. This helmet weighs 11 ounces compared to 8 ounces for the other helmet. that I own. The extra weight is noticeable on my head. I suspect most of the weight comes from the lighting system. Most other lighted helmets that Revain sells have a simple light that attaches to the back of the helmet. This helmet is much prettier with lots of lights and all the wiring built into the helmet itself. The lights cover most of the front and back of the helmet and appear to be brighter than other helmets. There are several different lighting modes, with one very awkward mode hopefully giving you the best change of pace for catching the attention of distracted drivers. Unfortunately, the manufacturer does not say how long the battery will last. I'll try to add this information after doing more testing. For the price this helmet is pretty good. I just wish the big one was bigger.