UPPER  - Expanded POLIAXID, special compound highly resistant to organic substances,  These wellingtons are extremely light weight, flexible and comfotable to wear. even at low temperatures as they are themally insulated from the cold. They are resistant to ground microorganisms, fertilizers 

LINING  - Abrasion and slip resistant polyester fabric. The S4 has a steel toe-cap. 

INSOLE - Full POLY-BED, removable, antistatic, it absorbs and releases moisture, is also covered with SANY-DRY

SOLE  -  Compack POLLAXID with an effective shock absorber in the heel, resistant to oils. The sole is also highly slip resistant.