Trek unveils WaveCel, a new bike-helmet technology that the company says makes it '48 times less likely' you'll get a concussion compared to standard foam helmets

Trek unveils WaveCel, a new bike-helmet technology that the company says makes it '48 times less likely' you'll get a concussion compared to standard foam helmets

Trek unveils WaveCel, a new bike-helmet technology that the company says makes it '48 times less likely' you'll get a concussion compared to standard foam helmets

Trek unveils WaveCel, a new bike-helmet technology that the company says makes it '48 times less likely' you'll get a concussion compared to standard foam helmets

Trek unveils WaveCel, a new bike-helmet technology that the company says makes it '48 times less likely' you'll get a concussion compared to standard foam helmets

Trek unveils WaveCel, a new bike-helmet technology that the company says makes it '48 times less likely' you'll get a concussion compared to standard foam helmets

Trek unveils WaveCel, a new bike-helmet technology that the company says makes it '48 times less likely' you'll get a concussion compared to standard foam helmets

Trek unveils WaveCel, a new bike-helmet technology that the company says makes it '48 times less likely' you'll get a concussion compared to standard foam helmets

Trek unveils WaveCel, a new bike-helmet technology that the company says makes it '48 times less likely' you'll get a concussion compared to standard foam helmets

Trek unveils WaveCel, a new bike-helmet technology that the company says makes it '48 times less likely' you'll get a concussion compared to standard foam helmets

Trek unveils WaveCel, a new bike-helmet technology that the company says makes it '48 times less likely' you'll get a concussion compared to standard foam helmets

Trek unveils WaveCel, a new bike-helmet technology that the company says makes it '48 times less likely' you'll get a concussion compared to standard foam helmets

Trek unveils WaveCel, a new bike-helmet technology that the company says makes it '48 times less likely' you'll get a concussion compared to standard foam helmets

Trek unveils WaveCel, a new bike-helmet technology that the company says makes it '48 times less likely' you'll get a concussion compared to standard foam helmets

Trek unveils WaveCel, a new bike-helmet technology that the company says makes it '48 times less likely' you'll get a concussion compared to standard foam helmets

Trek unveils WaveCel, a new bike-helmet technology that the company says makes it '48 times less likely' you'll get a concussion compared to standard foam helmets

Trek unveils WaveCel, a new bike-helmet technology that the company says makes it '48 times less likely' you'll get a concussion compared to standard foam helmets