Timberland Premium 6 Inch Waterproof Boot. Size 11 M. 400 Grams of Primaloft insulation around the ankle. (Keeps you comfortable in mild to moderate winter temperatures - not rated for the deep cold.) These are solid boots. Have done some city trekking. Been out in the country. Walked though the rain. Took a few hikes. Even handled a little snow. Comfortable in all conditions. Not too stiff. Easy to care for.