Comfort fit design based on extensive wearer input to provide our most comfortable garment design that: enables a greater range of movement while stretching and bending, provides a more tailored fit, offers reinforcement in high stress areas for fewer blowouts, utilizes a longer zipper for easier donning and doffing and an elastic waist to better position the garment;Open wrists and ankles;Tyvek garments are composed of flash spun high density polyethylene which creates a unique, nonwoven material available only from DuPont;Tyvek provides an ideal balance of protection, durability and comfort of any limited use fabric technology;Tyvek fabric offers an inherent barrier to hazardous small sized particles