off-loads pressure from the heel to mid & forefoot. Reduces Heel pressure by over 26%.  Ankle Strap seats foot firmly in shoe reducing heel slippage & friction. Removable forefoot closure & zoned outsole w/aggressive tread under mid-foot. #1448A-XSm   #1448B-Sm   #1448C-Md   #1448D-Lg   #1448E-XLg  Latex Free UNSPSC#42241709