Dainese Wave Back Protector

The Wave is Dainese's CE Level 2 back protector, built from a perforated PE foam shell shaped into articulated wave-form segments rather than a single rigid plate. At around 300 grams, it is light enough to wear under almost any jacket without feeling like an added layer, while the segmented shell still curves along the spine rather than sitting stiff against the back. Adjustable elastic straps at the shoulders and waist hold it in position, and the shape is designed to work either as a standalone protector strapped on independently or as an insert for jackets and suits built with a compatible back pocket. This segmented, wave-form profile is Dainese's alternative to a single flat plate, intended to let each section move a little independently as the spine flexes under braking or over rough surfaces.

Worn under a jacket, the Wave stays out of the way during normal riding, flexing enough at the segment joints that leaning forward into a tuck or twisting to check a mirror does not feel restricted. The perforation in the foam helps air move behind the protector, which keeps heat build-up down compared with a solid plate, though the elastic straps can work loose over a long day in the saddle and need the occasional retightening. Fitted as an insert into compatible Dainese outerwear, it sits more securely still, since the jacket's own pocket does some of the holding in place that the straps otherwise handle on their own. Riders who switch jackets only occasionally, rather than daily, find the straps hold up well enough on their own, without needing to rely on a jacket's built-in insert pocket.

The Wave suits riders who want a lightweight, low-bulk back protector that can move between different jackets over time, rather than a fixed insert tied to one garment. Its CE Level 2 rating and foam construction hold up well across repeated use, showing no obvious loss of shape after regular wear. Riders using non-Dainese jackets may find the fit less precise than the brand's own compatible gear, and those wanting a set-and-forget strap system may find the elastic needs periodic adjustment on longer rides. For commuters, tourers, and track-day riders who want proven back protection without buying a full suit, the Wave remains a sound, well-established choice. It also holds up well when moved between different jackets over the years, giving it a longer working life than a protector built into just one garment.