Adjustable hook and loop straps lend a custom fit to the stylish and functional J-V Mesh. SAS Comfort Outsole, SteadyTrac Midsole, and Arcfit heel stabilizer work together to provide you maximum firm but gentle support. Tripad Technology adds additional support to the three main pressure points of the foot, while SAS CoolSTEP foot bed and a leather and mesh upper make for a light design with no heat build up underfoot. Medicare Approved: This style in Gray has met the standards set by Medicare. Please see your doctor for details and qualifications. This item features a removable footbed.