Viking 100% Waterproof Rubber Chainsaw Safety Boots These professional chainsaw safety boots are designed for the toughest, most challenging surfaces. Specifications UPPER: Hand crafted 100% waterproof and oil resistant natural rubber with neoprene foxing. SOLE: 100% waterproof hardened rubber with 26 factory fitted replaceable caulks. PROTECTION: Layers of rubber and ballistic nylon provide ankle, Achilles tendon and metatarsal protection from power tools. LINING: Cotton canvas lining non-insulated. This version has a 2" soft top. sizes 6-13