Boco Performance X Mask

Performance X Mask

A new style of face mask, the performance X (exercise) mask is an updated, lighter and must-have version of the original Boco Face Mask. It consists of two layers of durable knit performance fabric — the internal layer features a slit that can hold a filter for additional protection and the soft elastic is sewn to both the top and bottom of the mask for a secure fit over the ears.