Buy Bike Helmet – 2025 Guide
- As its 2007 launch, Mips has become a leading "ingredient brand" in helmet technology.
- Several companies offer their own safety systems designed to perform the same function: reducing rotational forces during a crash.
- The motocross brand 100% uses its Smartshock system in many helmets.
prioritize your safety with our in-depth 2025 bike helmet guide. We analyze the crucial role of rotational impact systems like Mips, Smartshock, and WaveCel, explaining how these technologies work to protect cyclists from head injuries. Discover when to replace your helmet and learn about the latest innovations in the bike helmet landscape, to ensure maximum protection on every ride. news Directory 3 keeps you informed about helmet safety. Stay updated by exploring the future of bike helmet technology. Find out what’s next…
understanding Bike Helmet Safety Systems: Mips and Beyond
Updated June 09, 2025
As its 2007 launch, Mips has become a leading “ingredient brand” in helmet technology. Its rotational impact system is now integrated into helmets from major brands like Giro, Smith, and Specialized, recognizable by its small yellow logo. But Mips isn’t the only option for enhanced head protection.
Several companies offer their own safety systems designed to perform the same function: reducing rotational forces during a crash. These alternative technologies provide cyclists with a range of choices when selecting a helmet.

The motocross brand 100% uses its Smartshock system in many helmets. This system employs elastomers that allow the helmet’s inner webbing to move independently,absorbing impact forces across various speeds and impact types,according to the company.
Giro’s Spherical technology uses a ball-and-socket design, allowing the outer shell to rotate around the inner shell, redirecting impact forces. Notably,some Giro helmets,like the Aries Spherical,still incorporate a Mips system.
Trek’s WaveCel system features a collapsible inner layer designed to flex upon initial impact, then crumple to absorb energy and glide to redirect force. Similarly,Koroyd uses a series of tubes that crumple on impact to absorb crash energy. Some helmets, such as the Smith Persist, combine both mips and Koroyd for enhanced protection.
Regardless of the safety system, helmets degrade over time due to UV exposure, sweat, and regular use. Experts recommend replacing helmets every three to five years.
More importantly, a helmet should always be replaced after a crash, even if there’s no visible damage. Some brands offer crash replacement programs to help with the cost.
What’s next
As technology advances, expect to see further innovations in helmet safety, offering cyclists even greater protection against head injuries. Continued research and development will likely lead to more effective and comfortable designs.
