3M™ Versaflo™ High Impact Helmet with Shroud, M-406 3M™ Versaflo™ Helmet, M-406 delivers respiratory, eye, face and head protection with additional neck and shoulder coverage. Features a highly durable shroud for construction application and heavy industry. Provides integrated respiratory, eye, face and head protection with additional neck and shoulder coverage Highly durable shroud made from Cordura® nylon for construction applications and heavy industry High impact faceshield with coated visor for added chemical and scratch resistance Visor design combines excellent peripheral and downward vision with good optical clarity Lightweight, with excellent balance