Detachable mouth pieceSoft binding around face and mouth piece for added comfortStretch thermal knit mask Get full protection with the stretch thermal knit mask. The snug fit seals out drafts so you're protected from sudden gusts of icy wind. With a soft, detachable mouthpiece, added protection is just a snap away. Add it when the cold attacks, remove it so you can speak when you need to rally the team for the next job. Stretch thermal knit mask Softshell face panel and mouth piece Detachable mouth piece Soft binding around face and mouth piece for added comfort Thermal Mask