Georgia Boot Women's Carbo-Tec Pull-On Work Boots are great work boots for women thanks to the unique leather and the comfort features. The pull-on boots are made with SPR leather which is specially treated to withstand barnyard and ranch acids, making these an ideal choice for farm boots or ranch boots. The Carbo-Tec outsole is oil-resistant and slip-resistant. This tough outsole gives you good footing on slippery surfaces. The use of Goodyear welt construction makes long-lasting boots. Material: Leather.