One K MIPS Defender riding helmet for kids - matt top, rosegold pipe No Return With its soft cotton jersey

With its soft cotton jersey

Every detail has been carefully thought out to ensure you get the best of both style and functionality

With the dynamic arch design and arch compression

stylish look

while the high level of comfort allows you to enjoy your riding to the fullest

One K MIPS Defender riding helmet for kids - matt top, rosegold pipe No Return With its soft cotton jerseyOne K Defender is a lightweight yet robust riding helmet with a strong polycarbonate and ABS outer shell and seven vents for maximum comfort and safety. Safety first One K riding helmets consist of an advanced injection molded polycarbonate and ABS composite outer shell, combined with an EPS inner shell. EPS material is the most important component when it comes to shock absorption in helmets. One K uses only the highest quality EPS with a density