This complete set includes crown

The snap adjustable hem ensures a secure fit around work boots

the thinnest warm liner on the market

Anti-odor Treatment Lining Scentrap® Antibacterial

and high temperatures without catching fire or melting

Big Bill® Big Tuff M 4 Seasons Metal Free Work Boots - Black - BB5002 Size:12 This complete set includes crownBig Bill Big Tuff M 4 Seasons Metal Free Work Boots BB5002 Features: Metal Free Eyelets, Triple Stitching, Asymmetric Composite Toe Cap, PU Bumper and shock absorber Over Toe cap, Kevlar Composite Puncture Resistant Plate, Electrical Hazards Protection This boot style tends to run large, we recommend sizing down one size. Fabric Blend: Upper: Water resistant microfiber, Inter lining : 6mm Exodry Air Exchanger & 10mm Exodry Insulator, Lining : Nylon