Rugged and ready for the great outdoors... that's Bogs Urban Farmer Outdoor Slip-On Shoes Stay dry when you step out in this slip-on with a 100% waterproof rubber upper that repels moisture. With a comfort rating for temperatures as low as -20 F, this ready-for-any-task shoe will also help keep feet warm. An inner bootie, made of four-way stretch Bogs Neo-Tech;, provides insulation, while Bogs Max-Wick in the lining moves moisture away from your feet to help keep them dry. The removable, contoured OrthoLite; foam insole offers cushioning, and a wide toe box gives toes plenty of wiggle room. Plus, a steel shank adds stability to promote confident steps.