Ranger Pike Collection 7" Men's Rubber Ankle Boots with 2 mm Neoprene Bootie, Black/Olive & Castlerock (R21810N) Durable yet flexible rubber construction is 100% waterproof; comfort-rated to sub-freezing Comfort topline and 2 mm flex-foam neoprene bootie fits snugly to keep out drafts, water and debris EVA midsole for longwearing comfort; removable comfort insert for freshness Rugged and durable rubber outsole grips any terrain; back heel kick and pull tabs at the front and rear for easy on/off Attractive black, olive and castlerock color scheme