Features Elastic opening for tighter fit at wrist. Frock extends to knee. Frocks provide body-length jacket design with front snap closures for easy donning and doffing. Ideal for applications that do not require the full body coverage of a coverall. Laydown collar. Protection is built into the fabric itself, and there are no films or laminates to abrade or wear away. Tyvek fabric offers an inherent barrier to particles down to 1 micron in size. Tyvek fabric's durability advantage over microporous film and SMS fabrics delivers consistently better barrier, even after wear and abrasion. Tyvek garments are composed of flash spun high density polyethylene which creates a unique. Tyvek provides an ideal balance of protection, durability and comfort of any limited use fabric technologySpecification Length - 16 in. Size Group - Large Material - DuPont T