Bike Helmet vs. Skate Helmet: Can You Use Both? Bike helmets and skate helmets look similar but are tested for different crashes. Whether they're interchangeable depends on one thing: the certifi... Read more
How to Pick a Bike Helmet That Stays Cool in Summer What really keeps a bike helmet cool in hot weather: airflow design, moisture-wicking pads, lightweight fit, and modern MIPS. Plus how to pick the ... Read more
Where Do Old Bike Helmets Go? A Real U.S. Recycling Guide Bike helmets aren't curbside-recyclable in the U.S. and Goodwill won't take them. Here are 4 real ways to retire yours—plus what to do if it has a ... Read more
How to Wear a Bike Helmet With an Afro: Fit Guide Most bike helmets weren't designed for afros. This guide shows how to measure with your real hair, what features actually matter, and five things t... Read more
Walkie-Talkies Have Existed for Years. Why Is This Different? Walkie-talkies were built for distance, not motion. Sonorus integrates voice, lighting, and open-ear awareness into the helmet — so riders stay co... Read more
Why the Name “Sonorus”? Sonorus means rich, resonant sound — a name chosen to capture how riders should feel on the road: heard, connected, and free to keep moving togethe... Read more
Why We Created Sonorus Sonorus is the next Lumos helmet built around how people actually ride together — with mesh intercom, open-ear audio, and smart lighting that keep ... Read more
How to Choose a Bike Helmet That Fits Your Ponytail A bike helmet for ponytail riders needs a real hairport, full-circle retention, and CPSC certification. This guide shows what to look for, how to f... Read more
Bike Helmets That Don't Look Stupid (Yes, They Exist) Why most bike helmets look stupid — tall mushroom shells, aggressive race-style vents, clip-on lights and neon chaos — plus 4 low-profile picks tha... Read more
Best Aerodynamic Bike Helmet for How You Actually Ride The best aerodynamic bike helmet isn't the fastest one in the wind tunnel — it's the one built for how you actually ride. A straight-talking guide ... Read more
Should You Leave Your Bike Helmet on Your Bike? For a quick stop in plain sight, leaving your helmet on the bike is usually fine. Anywhere else, bring it with you. A commuter's honest guide to th... Read more
Are Bike Helmets Causing Brain Damage? An Honest Answer Bike helmets don't cause brain damage — research shows they cut brain injury risk by 53%. A helmet company explains rotational forces, MIPS, and ho... Read more
Best Bike Helmet for Glasses Wearers: Full Buying Guide The best bike helmet for glasses wearers has a wide front opening, a strap path that avoids the temple arms, strong ventilation, and an adjustable ... Read more