The Trek Blaze WaveCel MTB helmet is essentially two helmets in one. Thanks to its removable 3/4 shell, you can opt for additional ear protection or a more traditional half-shell design with better ventilation and a cool look. Either way, you'll benefit from the extensive features and the now lighter and more ventilated 5-star-rated WaveCel safety technology.
Thanks to the BOA adjustment system, flat strap dividers, and a Fidlock magnetic closure, the helmet can be quickly and easily adjusted to your head. Additional features include a goggle-compatible, three-way adjustable visor with a magnetic attachment and convenient sunglasses holder, as well as a removable Blendr mount for easily attaching a Trek light or GoPro camera.

- Removable 3/4 helmet shell with ear protection and back of the head protection pulled far down
- Front vents and a duct system with 10% larger cells enable higher airflow and more efficient cooling
- Excellent fit and comfort thanks to the BOA adjustment system, flat strap dividers and Fidlock buckle
- Removable magnetic Blendr mounting system for GoPro camera or Trek lights
- Fidlock closure

Size / head circumference / weight according to manufacturer
- S / 52-56cm / 445g
- M / 55-59cm / 485g
- L / 58-62cm / 530g

(Translated with Google Translate)