Safety has never looked so cool. Jet is a kids bike helmet with skater-inspired style, WaveCel technology, and a parent-approved price.
WaveCel is a revolutionary helmet technology thats exclusive to Trek and Bontrager helmets. Its designed to be more effective than traditional foam helmets in protecting against certain cycling-related injuries.

• WaveCel is a leading helmet tech designed to absorb linear impacts and rotational energy
• Meets ASTM standards, whose tests use a smaller mass headform more realistic to younger riders
• Fidlock magnetic buckle fastens easily for a quick, secure, kid-friendly fit
• Comes with a free sticker kit
• Dialed fit system provides a secure and comfortable fit
• Soft and thick helmet pads are removable for easy cleaning
• Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership