Designed on an exclusive SAS Footshape® walking shoe last in order to accurately fit and follow the shape of your foot, TMV features extra toe room to allow your foot to properly set when walking, a soft shock-reducing comfort sole for a lighter and cushioned step, and a removable foot bed for orthotic accommodation if needed. Leather and Mesh Upper: Developed and crafted by the SAS Shoemakers to follow the natural shape of your foot, the upper material is breathable, soft, and supple yet durable enough for the challenges of a variety of activities. SAS CoolStep™ Foot Bed: Our CoolStep™ removable foot bed is designed to keep the foot dry and comfortable all day long. The anti-friction top cover inhibits heat, providing a cooler surface underfoot. The bottom layer wicks away moisture while cushioning each step. SAS CoolStep footbeds are antibacterial and washable for a healthy foot environment. SAS Tripad® Comfort System: The Tripad system cushions the 3 pressure points of your foot; the inside ball, outside ball, and the heel. This patented material is made to keep its shock-absorbing capacity. SAS SteadyTrac™ Midsole: A shock absorbing flexible lightweight unit with a forepart stabilizer that provides lateral stability throughout the walk cycle. SAS Comfort Outsole™ A flexible, durable non-marking compound designed to provide maximum grip and cushion your foot on the trail or street.