Stay safe and visible on every ride with the Trek Solstice Bike Helmet in Radioactive Yellow (S/M). Designed for comfort, ventilation, and everyday performance, this helmet offers advanced protection and a secure fit for recreational and commuter cyclists alike.

Features:

• Durable, in-mold construction for reliable impact protection
• Headmaster fit system allows easy, one-handed size and height adjustments
• Large ventilation channels keep you cool during long rides
• Soft, moisture-wicking pads for all-day comfort
• Reflective elements improve visibility in low-light conditions
• Radioactive Yellow color enhances visibility and style