Viking VW10 Tundra Soft Toe Winter Boots. These handcrafted boots are 100% waterproof and oil resistant NBR rubber. Features include: Fuel and Oil resistant sole suitable for hostile environments. Slip resistant self-cleaning rubber lug sole compatible with ice studs. Removable foam liner provides warmth for up to -70C/-100F. 420 Denier nylon ripstop collar with black lace tie. No steel toe or shank. Available in sizes 6-14. Sold as pair.