Jack Boots And Ankle Boots BlackAeyde's "Jack" chelsea ankle boots, made of calfskin leather, feature a compact structure with a squared line and clean profile. The model features a smooth upper, elasticized panels at the sides and a back tab for easy donning. The sole with layered rubber tread provides durability and grip, while the wide heel ensures stability during use. Calf leather Elasticized side panels Rubber outsole with layered rubber tread Wide, sturdy heel Back and front