the windham wavecel helmet offers advanced protection with premium fit and comfort features in a low-profile, lightweight style. the anon windham wavecel helmet combines 3d cell protection with an in-mould construction of a lightweight shell lined with eps and wavecel. the model is kept slim and low in profile. wavecel is a compressible cell structure that lines the inside of the helmet and can mitigate impact and rotational force by bending it, reduce impact velocity by compressing it, and redirect energy away from the head by displacing it. for added comfort and fit, a 360° boa® adjustment system allows for quick and easy one-turn adjustments, and the fidlock® magnetic helmet strap buckle can be easily operated with one hand, even with gloves on. polartec® power grid® fleece lining and ear pads provide quick drying and warmth for comfort throughout the day.