The Red Wing Shoes Classic Chelsea 3444 Black Boundary is a Red Wing Shoes Women style from the Core Collection. The Core Collection features the most popular styles from our men's collection, redesigned with cow hide and a softer insole, resulting in a boot that is much more comfortable. The Classic Chelsea reinterprets the Chelsea Rancher from the heritage collection, originally developed for sheep ranchers in the United States. The Red Wing Classic Chelsea boot is an easy, slip-on boot made with high quality elastic ensuring a long lasting life. The Chelsea is built on a thinner White Traction Tred sole with a Goodyear welt. The Chelsea showcases the Red Wing Black Boundary Smooth Finished premium leather from Red Wing Shoes’ own S.B. Foot Tannery.