These Terra 99001B SteelToe Repeater II Tan Work Boots have 200-gram Thinsulate providing the warmth you crave, without feeling heavy or bulky, even in 30 below temperatures when frostbite is very likely to happen. While wearing these insulated work boots, your feet won't suffer another minute. These Terra 99001B Steel-Toe Repeater II boots made with direct injected two-density polyurethane soles have a polyurethane bumper toe protecting your forefoot from rocks and increasing the life of the boots. The soles are non-marking, oil- and slip-resistant. The direct injected two-density polyurethane soles produce a permanent waterproof bond between the sole and the leather. The buffalo leather uppers are strong and durable while being soft and flexible. The Cambrelle lining provides comfort and is a hardwearing, quality performance lining that ventilates and absorbs moisture to reduce friction. You'll be safe and secure with the steel-toes (ASTM F2413-05 M 1/75 C/75) and integral puncture-resistant steel plates (ANSI Z41 PT99) preventing pain from above and below.