Helly Hansen's unique waterproof-stretchable fabric, introduced to the market in 1993, offers a lightweight stretch solution.

   The soft polyester knit backing and elastic polyurethane coating gives IMPERTECH a built in stretch factor of 200%. The waterproof outer coating is impervious to rain, resistant to abrasion and is virtually noiseless. This lightweight, yet tough, material disperses perspiration moisture and eliminates the need for a separate lining fabric.

   Impertech II Convertible Bib Pants have a high front and lower back; heavy-duty, click-type connectors; knee-length boot zippers and edge stitched, welded seat and knees.  The jacket has a back cape for ventilation, hook and loop adjustable sleeve cuffs. 

• Blood Borne Pathogen Tested