Aetrex Lindsey Supportive Pump Leather Lynco orthotic footbeds for support. Removable Insoles. Aegis anti-microbial technology embedded in footbed & linings to help protect against fungi, bacteria and odor Built in metatarsal pad for forefoot pressure relief. This is a pad at the ball of the foot and provides more comfort. Blown rubber outsole for resiliency and support. Leather upper with elastic gore topline.