Chore Max is the newest Muck boot to push the boundaries of footwear protection. Starting from a new outsole designed for slip-resistance, and using compounds that are oil, abrasion and cut-resistant, the platform extends with uppers built for the toughest jobs. • 100% Waterproof • 3D Airmesh Lining for Comfort and Air Circulation • Nzyme™ Treatment for Odor Control • SRC Rated Slip-Resistant Outsole • Non-Metallic Plate for Underfoot Protection • Rubber and Spandura™ Upper for Durability and Flexible Protection – MAX-000; MAX-CMP • Full Rubber Upper for Durable, Complete Protection – MAXR-MET • Composite Toe for Non-Metallic Protection – MAXR-MET; MAX-CMP • Meets ASTM F2413-11 M I/75 C/75 EH PR Mt75 – MAXR-MET • CSA Approved Grad 1 ST/PR/Mt/ESR • Meets ASTM F2413-11 M I/75 C/75 EH PR – MAXR-CMP • CSA Approved Grad 1 ST/PR/ESR • Meets ASTM F2498-11 M EH PR – MAXR-000