Special "heel strike"
cushioning delivers optimum shock
absorption for repetitive rear foot
impact.
4-Way Stretch Nylon Top Cloth- Reduces friction to help prevent blisters
and calluses.
Neoprene Forefoot Pad- Provides extra cushioning in the forefoot.
Closed-Cell Nitrogen-Injected Spenco Material- A 5/32" layer of this
material absorbs shock and impact to provide intense comfort and
cushioning.
Molded Polyurethane Base-Cushions and absorbs shock.
Durable and Washable- Available in Sizes 0-5