Super soft fabric: made of 90% polyester fiber and 10% spandex, these bell bottoms are super soft, light and warm, providing four-way stretching in cold weather and achieving the ultimate flexibility. Wool lining inside: the inside has a soft warm lining and the outside has a brushed matte finish. Our female leggings can capture heat, keep you warm in cold weather and protect you from gusts and accidental light snow. Stretching and compression: Yoga pants are made of four-way elastic fabric, which will cling to your skin, compress and support your body, and make you look slim, but will not be bloated even in the coldest winter. The moisture management fabric will also absorb your sweat and keep the heat inside. High waist and abdomen control: high waist and wide belt provide perfect coverage and flexibility, stretch and shape your body, and help leggings to be fixed in place. Say goodbye to the muffin top and be confident in your curve. 2+1 Pockets: These training tights are equipped with two side pockets and a hidden waist pocket, which can easily take your belongings, including your smartphone, wallet or car keys. These pockets can ensure the safety of all personal belongings, so that you can concentrate on exercise. Versatile: Wool-lined thermal tights can be worn alone or under snow pants. From skiing to hiking in winter, leggings will definitely provide perfect warmth and comfort. Buy our wool lined bell bottoms and wear them every autumn and winter in the future.